25132125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 43280640

約数和(自身を除く): 18148515

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 2311, 3625, 6933, 10875, 11555, 34665, 57775, 67019, 173325, 201057, 288875, 335095, 866625, 1005285, 1675475, 5026425, 8377375, 25132125]

約数ペア:

[(1, 25132125), (3, 8377375), (5, 5026425), (15, 1675475), (25, 1005285), (29, 866625), (75, 335095), (87, 288875), (125, 201057), (145, 173325), (375, 67019), (435, 57775), (725, 34665), (2175, 11555), (2311, 10875), (3625, 6933)]