108947175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 190083072

約数和(自身を除く): 81135897

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 465, 705, 775, 997, 1175, 1457, 2325, 2991, 3525, 4371, 4985, 7285, 14955, 21855, 24925, 30907, 36425, 46859, 74775, 92721, 109275, 140577, 154535, 234295, 463605, 702885, 772675, 1171475, 1452629, 2318025, 3514425, 4357887, 7263145, 21789435, 36315725, 108947175]

約数ペア:

[(1, 108947175), (3, 36315725), (5, 21789435), (15, 7263145), (25, 4357887), (31, 3514425), (47, 2318025), (75, 1452629), (93, 1171475), (141, 772675), (155, 702885), (235, 463605), (465, 234295), (705, 154535), (775, 140577), (997, 109275), (1175, 92721), (1457, 74775), (2325, 46859), (2991, 36425), (3525, 30907), (4371, 24925), (4985, 21855), (7285, 14955)]