26008875

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 47779680

約数和(自身を除く): 21770805

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 379, 549, 915, 1125, 1137, 1525, 1895, 2745, 3411, 4575, 5685, 7625, 9475, 13725, 17055, 22875, 23119, 28425, 47375, 68625, 69357, 85275, 115595, 142125, 208071, 346785, 426375, 577975, 1040355, 1733925, 2889875, 5201775, 8669625, 26008875]

約数ペア:

[(1, 26008875), (3, 8669625), (5, 5201775), (9, 2889875), (15, 1733925), (25, 1040355), (45, 577975), (61, 426375), (75, 346785), (125, 208071), (183, 142125), (225, 115595), (305, 85275), (375, 69357), (379, 68625), (549, 47375), (915, 28425), (1125, 23119), (1137, 22875), (1525, 17055), (1895, 13725), (2745, 9475), (3411, 7625), (4575, 5685)]