61509135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 102896640

約数和(自身を除く): 41387505

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 2029, 6063, 6087, 10105, 10145, 30315, 30435, 87247, 95363, 261741, 286089, 436235, 476815, 1308705, 1430445, 4100609, 12301827, 20503045, 61509135]

約数ペア:

[(1, 61509135), (3, 20503045), (5, 12301827), (15, 4100609), (43, 1430445), (47, 1308705), (129, 476815), (141, 436235), (215, 286089), (235, 261741), (645, 95363), (705, 87247), (2021, 30435), (2029, 30315), (6063, 10145), (6087, 10105)]