79902615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 139075776

約数和(自身を除く): 59173161

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 4057, 6565, 12171, 19695, 20285, 52741, 60855, 158223, 263705, 409757, 791115, 1229271, 2048785, 5326841, 6146355, 15980523, 26634205, 79902615]

約数ペア:

[(1, 79902615), (3, 26634205), (5, 15980523), (13, 6146355), (15, 5326841), (39, 2048785), (65, 1229271), (101, 791115), (195, 409757), (303, 263705), (505, 158223), (1313, 60855), (1515, 52741), (3939, 20285), (4057, 19695), (6565, 12171)]