27714375

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 54013960

約数和(自身を除く): 26299585

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 379, 585, 625, 975, 1125, 1137, 1625, 1875, 1895, 2925, 3411, 4875, 4927, 5625, 5685, 8125, 9475, 14625, 14781, 17055, 24375, 24635, 28425, 44343, 47375, 73125, 73905, 85275, 123175, 142125, 221715, 236875, 369525, 426375, 615875, 710625, 1108575, 1847625, 2131875, 3079375, 5542875, 9238125, 27714375]

約数ペア:

[(1, 27714375), (3, 9238125), (5, 5542875), (9, 3079375), (13, 2131875), (15, 1847625), (25, 1108575), (39, 710625), (45, 615875), (65, 426375), (75, 369525), (117, 236875), (125, 221715), (195, 142125), (225, 123175), (325, 85275), (375, 73905), (379, 73125), (585, 47375), (625, 44343), (975, 28425), (1125, 24635), (1137, 24375), (1625, 17055), (1875, 14781), (1895, 14625), (2925, 9475), (3411, 8125), (4875, 5685), (4927, 5625)]