29876275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 44559648

約数和(自身を除く): 14683373

約数列:

[1, 5, 11, 13, 25, 55, 61, 65, 137, 143, 275, 305, 325, 671, 685, 715, 793, 1507, 1525, 1781, 3355, 3425, 3575, 3965, 7535, 8357, 8723, 8905, 16775, 19591, 19825, 37675, 41785, 43615, 44525, 91927, 97955, 108641, 208925, 218075, 459635, 489775, 543205, 1195051, 2298175, 2716025, 5975255, 29876275]

約数ペア:

[(1, 29876275), (5, 5975255), (11, 2716025), (13, 2298175), (25, 1195051), (55, 543205), (61, 489775), (65, 459635), (137, 218075), (143, 208925), (275, 108641), (305, 97955), (325, 91927), (671, 44525), (685, 43615), (715, 41785), (793, 37675), (1507, 19825), (1525, 19591), (1781, 16775), (3355, 8905), (3425, 8723), (3575, 8357), (3965, 7535)]