3251625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 64

約数和(自身を含む): 6289920

約数和(自身を除く): 3038295

約数列:

[1, 3, 5, 13, 15, 23, 25, 29, 39, 65, 69, 75, 87, 115, 125, 145, 195, 299, 325, 345, 375, 377, 435, 575, 667, 725, 897, 975, 1131, 1495, 1625, 1725, 1885, 2001, 2175, 2875, 3335, 3625, 4485, 4875, 5655, 7475, 8625, 8671, 9425, 10005, 10875, 16675, 22425, 26013, 28275, 37375, 43355, 47125, 50025, 83375, 112125, 130065, 141375, 216775, 250125, 650325, 1083875, 3251625]

約数ペア:

[(1, 3251625), (3, 1083875), (5, 650325), (13, 250125), (15, 216775), (23, 141375), (25, 130065), (29, 112125), (39, 83375), (65, 50025), (69, 47125), (75, 43355), (87, 37375), (115, 28275), (125, 26013), (145, 22425), (195, 16675), (299, 10875), (325, 10005), (345, 9425), (375, 8671), (377, 8625), (435, 7475), (575, 5655), (667, 4875), (725, 4485), (897, 3625), (975, 3335), (1131, 2875), (1495, 2175), (1625, 2001), (1725, 1885)]