74115155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 98677440

約数和(自身を除く): 24562285

約数列:

[1, 5, 17, 29, 85, 107, 145, 281, 493, 535, 1405, 1819, 2465, 3103, 4777, 8149, 9095, 15515, 23885, 30067, 40745, 52751, 138533, 150335, 263755, 511139, 692665, 871943, 2555695, 4359715, 14823031, 74115155]

約数ペア:

[(1, 74115155), (5, 14823031), (17, 4359715), (29, 2555695), (85, 871943), (107, 692665), (145, 511139), (281, 263755), (493, 150335), (535, 138533), (1405, 52751), (1819, 40745), (2465, 30067), (3103, 23885), (4777, 15515), (8149, 9095)]