15672311595

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 29898086400

約数和(自身を除く): 14225774805

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 103, 135, 137, 171, 285, 309, 411, 433, 513, 515, 685, 855, 927, 1233, 1299, 1545, 1957, 2055, 2165, 2565, 2603, 2781, 3699, 3897, 4635, 5871, 6165, 6495, 7809, 8227, 9785, 11691, 13015, 13905, 14111, 17613, 18495, 19485, 23427, 24681, 29355, 39045, 41135, 42333, 44599, 52839, 58455, 59321, 70281, 70555, 74043, 88065, 117135, 123405, 126999, 133797, 177963, 211665, 222129, 222995, 264195, 268109, 296605, 351405, 370215, 380997, 401391, 533889, 634995, 668985, 804327, 847381, 889815, 1110645, 1127099, 1204173, 1340545, 1601667, 1904985, 2006955, 2412981, 2542143, 2669445, 3381297, 4021635, 4236905, 5635495, 6020865, 6110063, 7238943, 7626429, 8008335, 10143891, 12064905, 12710715, 16906485, 18330189, 22879287, 30431673, 30550315, 36194715, 38132145, 50719455, 54990567, 91650945, 114396435, 116091197, 152158365, 164971701, 274952835, 348273591, 580455985, 824858505, 1044820773, 1741367955, 3134462319, 5224103865, 15672311595]

約数ペア:

[(1, 15672311595), (3, 5224103865), (5, 3134462319), (9, 1741367955), (15, 1044820773), (19, 824858505), (27, 580455985), (45, 348273591), (57, 274952835), (95, 164971701), (103, 152158365), (135, 116091197), (137, 114396435), (171, 91650945), (285, 54990567), (309, 50719455), (411, 38132145), (433, 36194715), (513, 30550315), (515, 30431673), (685, 22879287), (855, 18330189), (927, 16906485), (1233, 12710715), (1299, 12064905), (1545, 10143891), (1957, 8008335), (2055, 7626429), (2165, 7238943), (2565, 6110063), (2603, 6020865), (2781, 5635495), (3699, 4236905), (3897, 4021635), (4635, 3381297), (5871, 2669445), (6165, 2542143), (6495, 2412981), (7809, 2006955), (8227, 1904985), (9785, 1601667), (11691, 1340545), (13015, 1204173), (13905, 1127099), (14111, 1110645), (17613, 889815), (18495, 847381), (19485, 804327), (23427, 668985), (24681, 634995), (29355, 533889), (39045, 401391), (41135, 380997), (42333, 370215), (44599, 351405), (52839, 296605), (58455, 268109), (59321, 264195), (70281, 222995), (70555, 222129), (74043, 211665), (88065, 177963), (117135, 133797), (123405, 126999)]