45274125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 83655936

約数和(自身を除く): 38381811

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 125, 185, 195, 251, 325, 375, 481, 555, 753, 925, 975, 1255, 1443, 1625, 2405, 2775, 3263, 3765, 4625, 4875, 6275, 7215, 9287, 9789, 12025, 13875, 16315, 18825, 27861, 31375, 36075, 46435, 48945, 60125, 81575, 94125, 120731, 139305, 180375, 232175, 244725, 362193, 407875, 603655, 696525, 1160875, 1223625, 1810965, 3018275, 3482625, 9054825, 15091375, 45274125]

約数ペア:

[(1, 45274125), (3, 15091375), (5, 9054825), (13, 3482625), (15, 3018275), (25, 1810965), (37, 1223625), (39, 1160875), (65, 696525), (75, 603655), (111, 407875), (125, 362193), (185, 244725), (195, 232175), (251, 180375), (325, 139305), (375, 120731), (481, 94125), (555, 81575), (753, 60125), (925, 48945), (975, 46435), (1255, 36075), (1443, 31375), (1625, 27861), (2405, 18825), (2775, 16315), (3263, 13875), (3765, 12025), (4625, 9789), (4875, 9287), (6275, 7215)]