240438145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{1151}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 296110080

約数和(自身を除く): 55671935

約数列:

[1, 5, 41, 205, 1019, 1151, 5095, 5755, 41779, 47191, 208895, 235955, 1172869, 5864345, 48087629, 240438145]

約数ペア:

[(1, 240438145), (5, 48087629), (41, 5864345), (205, 1172869), (1019, 235955), (1151, 208895), (5095, 47191), (5755, 41779)]