121790375

素因数分解:

$5^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 174894720

約数和(自身を除く): 53104345

約数列:

[1, 5, 7, 25, 35, 125, 175, 181, 769, 875, 905, 1267, 3845, 4525, 5383, 6335, 19225, 22625, 26915, 31675, 96125, 134575, 139189, 158375, 672875, 695945, 974323, 3479725, 4871615, 17398625, 24358075, 121790375]

約数ペア:

[(1, 121790375), (5, 24358075), (7, 17398625), (25, 4871615), (35, 3479725), (125, 974323), (175, 695945), (181, 672875), (769, 158375), (875, 139189), (905, 134575), (1267, 96125), (3845, 31675), (4525, 26915), (5383, 22625), (6335, 19225)]