90139875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 178993152

約数和(自身を除く): 88853277

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 805, 875, 1493, 1725, 2415, 2625, 2875, 4025, 4479, 7465, 8625, 10451, 12075, 20125, 22395, 31353, 34339, 37325, 52255, 60375, 103017, 111975, 156765, 171695, 186625, 240373, 261275, 515085, 559875, 721119, 783825, 858475, 1201865, 1306375, 2575425, 3605595, 3919125, 4292375, 6009325, 12877125, 18027975, 30046625, 90139875]

約数ペア:

[(1, 90139875), (3, 30046625), (5, 18027975), (7, 12877125), (15, 6009325), (21, 4292375), (23, 3919125), (25, 3605595), (35, 2575425), (69, 1306375), (75, 1201865), (105, 858475), (115, 783825), (125, 721119), (161, 559875), (175, 515085), (345, 261275), (375, 240373), (483, 186625), (525, 171695), (575, 156765), (805, 111975), (875, 103017), (1493, 60375), (1725, 52255), (2415, 37325), (2625, 34339), (2875, 31353), (4025, 22395), (4479, 20125), (7465, 12075), (8625, 10451)]