236464745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 321269760

約数和(自身を除く): 84805015

約数列:

[1, 5, 11, 31, 55, 155, 331, 341, 419, 1655, 1705, 2095, 3641, 4609, 10261, 12989, 18205, 23045, 51305, 64945, 112871, 138689, 142879, 564355, 693445, 714395, 1525579, 4299359, 7627895, 21496795, 47292949, 236464745]

約数ペア:

[(1, 236464745), (5, 47292949), (11, 21496795), (31, 7627895), (55, 4299359), (155, 1525579), (331, 714395), (341, 693445), (419, 564355), (1655, 142879), (1705, 138689), (2095, 112871), (3641, 64945), (4609, 51305), (10261, 23045), (12989, 18205)]