65110425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 114992640

約数和(自身を除く): 49882215

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 223, 229, 255, 425, 669, 687, 1115, 1145, 1275, 3345, 3435, 3791, 3893, 5575, 5725, 11373, 11679, 16725, 17175, 18955, 19465, 51067, 56865, 58395, 94775, 97325, 153201, 255335, 284325, 291975, 766005, 868139, 1276675, 2604417, 3830025, 4340695, 13022085, 21703475, 65110425]

約数ペア:

[(1, 65110425), (3, 21703475), (5, 13022085), (15, 4340695), (17, 3830025), (25, 2604417), (51, 1276675), (75, 868139), (85, 766005), (223, 291975), (229, 284325), (255, 255335), (425, 153201), (669, 97325), (687, 94775), (1115, 58395), (1145, 56865), (1275, 51067), (3345, 19465), (3435, 18955), (3791, 17175), (3893, 16725), (5575, 11679), (5725, 11373)]