85373025

素因数分解:

$3^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{2081}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 141476064

約数和(自身を除く): 56103039

約数列:

[1, 3, 5, 15, 25, 75, 547, 1641, 2081, 2735, 6243, 8205, 10405, 13675, 31215, 41025, 52025, 156075, 1138307, 3414921, 5691535, 17074605, 28457675, 85373025]

約数ペア:

[(1, 85373025), (3, 28457675), (5, 17074605), (15, 5691535), (25, 3414921), (75, 1138307), (547, 156075), (1641, 52025), (2081, 41025), (2735, 31215), (6243, 13675), (8205, 10405)]