67265005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12973}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 86873904

約数和(自身を除く): 19608899

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 12973, 64865, 220541, 791353, 1102705, 3956765, 13453001, 67265005]

約数ペア:

[(1, 67265005), (5, 13453001), (17, 3956765), (61, 1102705), (85, 791353), (305, 220541), (1037, 64865), (5185, 12973)]