3622802025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16139}}^1$

素因数の和:16266

約数の個数: 48

約数和(自身を含む): 6220226880

約数和(自身を除く): 2597424855

約数列:

[1, 3, 5, 15, 25, 41, 73, 75, 123, 205, 219, 365, 615, 1025, 1095, 1825, 2993, 3075, 5475, 8979, 14965, 16139, 44895, 48417, 74825, 80695, 224475, 242085, 403475, 661699, 1178147, 1210425, 1985097, 3308495, 3534441, 5890735, 9925485, 16542475, 17672205, 29453675, 48304027, 49627425, 88361025, 144912081, 241520135, 724560405, 1207600675, 3622802025]

約数ペア:

[(1, 3622802025), (3, 1207600675), (5, 724560405), (15, 241520135), (25, 144912081), (41, 88361025), (73, 49627425), (75, 48304027), (123, 29453675), (205, 17672205), (219, 16542475), (365, 9925485), (615, 5890735), (1025, 3534441), (1095, 3308495), (1825, 1985097), (2993, 1210425), (3075, 1178147), (5475, 661699), (8979, 403475), (14965, 242085), (16139, 224475), (44895, 80695), (48417, 74825)]