201473505

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63059}}^1$

素因数の和:63141

約数の個数: 24

約数和(自身を含む): 354144960

約数和(自身を除く): 152671455

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 63059, 189177, 315295, 567531, 945885, 2837655, 4477189, 13431567, 22385945, 40294701, 67157835, 201473505]

約数ペア:

[(1, 201473505), (3, 67157835), (5, 40294701), (9, 22385945), (15, 13431567), (45, 4477189), (71, 2837655), (213, 945885), (355, 567531), (639, 315295), (1065, 189177), (3195, 63059)]