90379125

素因数分解:

$3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 170227200

約数和(自身を除く): 79848075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 125, 135, 183, 225, 305, 375, 439, 549, 675, 915, 1125, 1317, 1525, 1647, 2195, 2745, 3375, 3951, 4575, 6585, 7625, 8235, 10975, 11853, 13725, 19755, 22875, 26779, 32925, 41175, 54875, 59265, 68625, 80337, 98775, 133895, 164625, 205875, 241011, 296325, 401685, 493875, 669475, 723033, 1205055, 1481625, 2008425, 3347375, 3615165, 6025275, 10042125, 18075825, 30126375, 90379125]

約数ペア:

[(1, 90379125), (3, 30126375), (5, 18075825), (9, 10042125), (15, 6025275), (25, 3615165), (27, 3347375), (45, 2008425), (61, 1481625), (75, 1205055), (125, 723033), (135, 669475), (183, 493875), (225, 401685), (305, 296325), (375, 241011), (439, 205875), (549, 164625), (675, 133895), (915, 98775), (1125, 80337), (1317, 68625), (1525, 59265), (1647, 54875), (2195, 41175), (2745, 32925), (3375, 26779), (3951, 22875), (4575, 19755), (6585, 13725), (7625, 11853), (8235, 10975)]