12636225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 26462592

約数和(自身を除く): 13826367

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 71, 75, 105, 113, 175, 213, 225, 315, 339, 355, 497, 525, 565, 639, 791, 1017, 1065, 1491, 1575, 1695, 1775, 2373, 2485, 2825, 3195, 3955, 4473, 5085, 5325, 7119, 7455, 8023, 8475, 11865, 12425, 15975, 19775, 22365, 24069, 25425, 35595, 37275, 40115, 56161, 59325, 72207, 111825, 120345, 168483, 177975, 200575, 280805, 361035, 505449, 601725, 842415, 1404025, 1805175, 2527245, 4212075, 12636225]

約数ペア:

[(1, 12636225), (3, 4212075), (5, 2527245), (7, 1805175), (9, 1404025), (15, 842415), (21, 601725), (25, 505449), (35, 361035), (45, 280805), (63, 200575), (71, 177975), (75, 168483), (105, 120345), (113, 111825), (175, 72207), (213, 59325), (225, 56161), (315, 40115), (339, 37275), (355, 35595), (497, 25425), (525, 24069), (565, 22365), (639, 19775), (791, 15975), (1017, 12425), (1065, 11865), (1491, 8475), (1575, 8023), (1695, 7455), (1775, 7119), (2373, 5325), (2485, 5085), (2825, 4473), (3195, 3955)]