48930975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 36

約数和(自身を含む): 90675000

約数和(自身を除く): 41744025

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 7499, 22497, 37495, 67491, 112485, 187475, 217471, 337455, 562425, 652413, 1087355, 1687275, 1957239, 3262065, 5436775, 9786195, 16310325, 48930975]

約数ペア:

[(1, 48930975), (3, 16310325), (5, 9786195), (9, 5436775), (15, 3262065), (25, 1957239), (29, 1687275), (45, 1087355), (75, 652413), (87, 562425), (145, 337455), (225, 217471), (261, 187475), (435, 112485), (725, 67491), (1305, 37495), (2175, 22497), (6525, 7499)]