15693208308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{19427}}^1$

素因数の和:20637

約数の個数: 72

約数和(自身を含む): 41794290720

約数和(自身を除く): 26101082412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1181, 2362, 3543, 4724, 7086, 10629, 14172, 19427, 21258, 22439, 38854, 42516, 44878, 58281, 67317, 77708, 89756, 116562, 134634, 174843, 201951, 233124, 269268, 349686, 369113, 403902, 699372, 738226, 807804, 1107339, 1476452, 2214678, 3322017, 4429356, 6644034, 13288068, 22943287, 45886574, 68829861, 91773148, 137659722, 206489583, 275319444, 412979166, 435922453, 825958332, 871844906, 1307767359, 1743689812, 2615534718, 3923302077, 5231069436, 7846604154, 15693208308]

約数ペア:

[(1, 15693208308), (2, 7846604154), (3, 5231069436), (4, 3923302077), (6, 2615534718), (9, 1743689812), (12, 1307767359), (18, 871844906), (19, 825958332), (36, 435922453), (38, 412979166), (57, 275319444), (76, 206489583), (114, 137659722), (171, 91773148), (228, 68829861), (342, 45886574), (684, 22943287), (1181, 13288068), (2362, 6644034), (3543, 4429356), (4724, 3322017), (7086, 2214678), (10629, 1476452), (14172, 1107339), (19427, 807804), (21258, 738226), (22439, 699372), (38854, 403902), (42516, 369113), (44878, 349686), (58281, 269268), (67317, 233124), (77708, 201951), (89756, 174843), (116562, 134634)]