20140518315

素因数分解:

$3^1\times 5^1\times {\mathrm{17807}}^1\times {\mathrm{75403}}^1$

素因数の和:93218

約数の個数: 16

約数和(自身を含む): 32227066368

約数和(自身を除く): 12086548053

約数列:

[1, 3, 5, 15, 17807, 53421, 75403, 89035, 226209, 267105, 377015, 1131045, 1342701221, 4028103663, 6713506105, 20140518315]

約数ペア:

[(1, 20140518315), (3, 6713506105), (5, 4028103663), (15, 1342701221), (17807, 1131045), (53421, 377015), (75403, 267105), (89035, 226209)]