148571245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21059}}^1$

素因数の和:21164

約数の個数: 16

約数和(自身を含む): 191056320

約数和(自身を除く): 42485075

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 21059, 105295, 358003, 1747897, 1790015, 8739485, 29714249, 148571245]

約数ペア:

[(1, 148571245), (5, 29714249), (17, 8739485), (83, 1790015), (85, 1747897), (415, 358003), (1411, 105295), (7055, 21059)]