75333765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20373

約数の個数: 32

約数和(自身を含む): 136644480

約数和(自身を除く): 61310715

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 20333, 60999, 101665, 264329, 304995, 386327, 792987, 1158981, 1321645, 1931635, 3964935, 5022251, 5794905, 15066753, 25111255, 75333765]

約数ペア:

[(1, 75333765), (3, 25111255), (5, 15066753), (13, 5794905), (15, 5022251), (19, 3964935), (39, 1931635), (57, 1321645), (65, 1158981), (95, 792987), (195, 386327), (247, 304995), (285, 264329), (741, 101665), (1235, 60999), (3705, 20333)]