131844125

素因数分解:

$5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 191662848

約数和(自身を除く): 59818723

約数列:

[1, 5, 7, 25, 35, 53, 125, 175, 265, 371, 875, 1325, 1855, 2843, 6625, 9275, 14215, 19901, 46375, 71075, 99505, 150679, 355375, 497525, 753395, 1054753, 2487625, 3766975, 5273765, 18834875, 26368825, 131844125]

約数ペア:

[(1, 131844125), (5, 26368825), (7, 18834875), (25, 5273765), (35, 3766975), (53, 2487625), (125, 1054753), (175, 753395), (265, 497525), (371, 355375), (875, 150679), (1325, 99505), (1855, 71075), (2843, 46375), (6625, 19901), (9275, 14215)]