52397625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19986

約数の個数: 32

約数和(自身を含む): 99650304

約数和(自身を除く): 47252679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 19961, 59883, 99805, 139727, 299415, 419181, 499025, 698635, 1497075, 2095905, 2495125, 3493175, 7485375, 10479525, 17465875, 52397625]

約数ペア:

[(1, 52397625), (3, 17465875), (5, 10479525), (7, 7485375), (15, 3493175), (21, 2495125), (25, 2095905), (35, 1497075), (75, 698635), (105, 499025), (125, 419181), (175, 299415), (375, 139727), (525, 99805), (875, 59883), (2625, 19961)]