1210125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 2306304

約数和(自身を除く): 1096179

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 461, 525, 875, 1383, 2305, 2625, 3227, 6915, 9681, 11525, 16135, 34575, 48405, 57625, 80675, 172875, 242025, 403375, 1210125]

約数ペア:

[(1, 1210125), (3, 403375), (5, 242025), (7, 172875), (15, 80675), (21, 57625), (25, 48405), (35, 34575), (75, 16135), (105, 11525), (125, 9681), (175, 6915), (375, 3227), (461, 2625), (525, 2305), (875, 1383)]