32530225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 50552320

約数和(自身を除く): 18022095

約数列:

[1, 5, 7, 13, 25, 35, 65, 79, 91, 175, 181, 325, 395, 455, 553, 905, 1027, 1267, 1975, 2275, 2353, 2765, 4525, 5135, 6335, 7189, 11765, 13825, 14299, 16471, 25675, 31675, 35945, 58825, 71495, 82355, 100093, 179725, 185887, 357475, 411775, 500465, 929435, 1301209, 2502325, 4647175, 6506045, 32530225]

約数ペア:

[(1, 32530225), (5, 6506045), (7, 4647175), (13, 2502325), (25, 1301209), (35, 929435), (65, 500465), (79, 411775), (91, 357475), (175, 185887), (181, 179725), (325, 100093), (395, 82355), (455, 71495), (553, 58825), (905, 35945), (1027, 31675), (1267, 25675), (1975, 16471), (2275, 14299), (2353, 13825), (2765, 11765), (4525, 7189), (5135, 6335)]