47629175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 68757504

約数和(自身を除く): 21128329

約数列:

[1, 5, 11, 25, 31, 37, 55, 151, 155, 185, 275, 341, 407, 755, 775, 925, 1147, 1661, 1705, 2035, 3775, 4681, 5587, 5735, 8305, 8525, 10175, 12617, 23405, 27935, 28675, 41525, 51491, 61457, 63085, 117025, 139675, 173197, 257455, 307285, 315425, 865985, 1287275, 1536425, 1905167, 4329925, 9525835, 47629175]

約数ペア:

[(1, 47629175), (5, 9525835), (11, 4329925), (25, 1905167), (31, 1536425), (37, 1287275), (55, 865985), (151, 315425), (155, 307285), (185, 257455), (275, 173197), (341, 139675), (407, 117025), (755, 63085), (775, 61457), (925, 51491), (1147, 41525), (1661, 28675), (1705, 27935), (2035, 23405), (3775, 12617), (4681, 10175), (5587, 8525), (5735, 8305)]