63181125

素因数分解:

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

素因数の和:212

約数の個数: 96

約数和(自身を含む): 133166592

約数和(自身を除く): 69985467

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 71, 75, 105, 113, 125, 175, 213, 225, 315, 339, 355, 375, 497, 525, 565, 639, 791, 875, 1017, 1065, 1125, 1491, 1575, 1695, 1775, 2373, 2485, 2625, 2825, 3195, 3955, 4473, 5085, 5325, 7119, 7455, 7875, 8023, 8475, 8875, 11865, 12425, 14125, 15975, 19775, 22365, 24069, 25425, 26625, 35595, 37275, 40115, 42375, 56161, 59325, 62125, 72207, 79875, 98875, 111825, 120345, 127125, 168483, 177975, 186375, 200575, 280805, 296625, 361035, 505449, 559125, 601725, 842415, 889875, 1002875, 1404025, 1805175, 2527245, 3008625, 4212075, 7020125, 9025875, 12636225, 21060375, 63181125]

約数ペア:

[(1, 63181125), (3, 21060375), (5, 12636225), (7, 9025875), (9, 7020125), (15, 4212075), (21, 3008625), (25, 2527245), (35, 1805175), (45, 1404025), (63, 1002875), (71, 889875), (75, 842415), (105, 601725), (113, 559125), (125, 505449), (175, 361035), (213, 296625), (225, 280805), (315, 200575), (339, 186375), (355, 177975), (375, 168483), (497, 127125), (525, 120345), (565, 111825), (639, 98875), (791, 79875), (875, 72207), (1017, 62125), (1065, 59325), (1125, 56161), (1491, 42375), (1575, 40115), (1695, 37275), (1775, 35595), (2373, 26625), (2485, 25425), (2625, 24069), (2825, 22365), (3195, 19775), (3955, 15975), (4473, 14125), (5085, 12425), (5325, 11865), (7119, 8875), (7455, 8475), (7875, 8023)]