133075905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 225085440

約数和(自身を除く): 92009535

約数列:

[1, 3, 5, 15, 19, 57, 95, 271, 285, 813, 1355, 1723, 4065, 5149, 5169, 8615, 15447, 25745, 25845, 32737, 77235, 98211, 163685, 466933, 491055, 1400799, 2334665, 7003995, 8871727, 26615181, 44358635, 133075905]

約数ペア:

[(1, 133075905), (3, 44358635), (5, 26615181), (15, 8871727), (19, 7003995), (57, 2334665), (95, 1400799), (271, 491055), (285, 466933), (813, 163685), (1355, 98211), (1723, 77235), (4065, 32737), (5149, 25845), (5169, 25745), (8615, 15447)]