1521000585

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9380

約数の個数: 80

約数和(自身を含む): 3031311360

約数和(自身を除く): 1510310775

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 279, 351, 403, 405, 465, 585, 837, 1053, 1209, 1395, 1755, 2015, 2511, 3627, 4185, 5265, 6045, 9319, 10881, 12555, 18135, 27957, 32643, 46595, 54405, 83871, 121147, 139785, 163215, 251613, 288889, 363441, 419355, 605735, 754839, 866667, 1090323, 1258065, 1444445, 1817205, 2600001, 3270969, 3755557, 3774195, 4333335, 5451615, 7800003, 9812907, 11266671, 13000005, 16354845, 18777785, 23400009, 33800013, 39000015, 49064535, 56333355, 101400039, 117000045, 169000065, 304200117, 507000195, 1521000585]

約数ペア:

[(1, 1521000585), (3, 507000195), (5, 304200117), (9, 169000065), (13, 117000045), (15, 101400039), (27, 56333355), (31, 49064535), (39, 39000015), (45, 33800013), (65, 23400009), (81, 18777785), (93, 16354845), (117, 13000005), (135, 11266671), (155, 9812907), (195, 7800003), (279, 5451615), (351, 4333335), (403, 3774195), (405, 3755557), (465, 3270969), (585, 2600001), (837, 1817205), (1053, 1444445), (1209, 1258065), (1395, 1090323), (1755, 866667), (2015, 754839), (2511, 605735), (3627, 419355), (4185, 363441), (5265, 288889), (6045, 251613), (9319, 163215), (10881, 139785), (12555, 121147), (18135, 83871), (27957, 54405), (32643, 46595)]