172016475

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{48799}}^1$

素因数の和:48859

約数の個数: 24

約数和(自身を含む): 290457600

約数和(自身を除く): 118441125

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 48799, 146397, 243995, 731985, 1219975, 2293553, 3659925, 6880659, 11467765, 34403295, 57338825, 172016475]

約数ペア:

[(1, 172016475), (3, 57338825), (5, 34403295), (15, 11467765), (25, 6880659), (47, 3659925), (75, 2293553), (141, 1219975), (235, 731985), (705, 243995), (1175, 146397), (3525, 48799)]