151990195

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 214617600

約数和(自身を除く): 62627405

約数列:

[1, 5, 7, 35, 59, 89, 295, 413, 445, 623, 827, 2065, 3115, 4135, 5251, 5789, 26255, 28945, 36757, 48793, 73603, 183785, 243965, 341551, 368015, 515221, 1707755, 2576105, 4342577, 21712885, 30398039, 151990195]

約数ペア:

[(1, 151990195), (5, 30398039), (7, 21712885), (35, 4342577), (59, 2576105), (89, 1707755), (295, 515221), (413, 368015), (445, 341551), (623, 243965), (827, 183785), (2065, 73603), (3115, 48793), (4135, 36757), (5251, 28945), (5789, 26255)]