20346962505

素因数分解:

$3^1\times 5^1\times {\mathrm{6361}}^1\times {\mathrm{213247}}^1$

素因数の和:219616

約数の個数: 16

約数和(自身を含む): 32560410624

約数和(自身を除く): 12213448119

約数列:

[1, 3, 5, 15, 6361, 19083, 31805, 95415, 213247, 639741, 1066235, 3198705, 1356464167, 4069392501, 6782320835, 20346962505]

約数ペア:

[(1, 20346962505), (3, 6782320835), (5, 4069392501), (15, 1356464167), (6361, 3198705), (19083, 1066235), (31805, 639741), (95415, 213247)]