16810473075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6143}}^1$

素因数の和:6305

約数の個数: 96

約数和(自身を含む): 31595692032

約数和(自身を除く): 14785218957

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 107, 155, 165, 275, 321, 341, 465, 535, 775, 825, 1023, 1177, 1605, 1705, 2325, 2675, 3317, 3531, 5115, 5885, 6143, 8025, 8525, 9951, 16585, 17655, 18429, 25575, 29425, 30715, 36487, 49755, 67573, 82925, 88275, 92145, 109461, 153575, 182435, 190433, 202719, 248775, 337865, 460725, 547305, 571299, 657301, 912175, 952165, 1013595, 1689325, 1971903, 2094763, 2736525, 2856495, 3286505, 4760825, 5067975, 6284289, 7230311, 9859515, 10473815, 14282475, 16432525, 20376331, 21690933, 31421445, 36151555, 49297575, 52369075, 61128993, 101881655, 108454665, 157107225, 180757775, 224139641, 305644965, 509408275, 542273325, 672418923, 1120698205, 1528224825, 3362094615, 5603491025, 16810473075]

約数ペア:

[(1, 16810473075), (3, 5603491025), (5, 3362094615), (11, 1528224825), (15, 1120698205), (25, 672418923), (31, 542273325), (33, 509408275), (55, 305644965), (75, 224139641), (93, 180757775), (107, 157107225), (155, 108454665), (165, 101881655), (275, 61128993), (321, 52369075), (341, 49297575), (465, 36151555), (535, 31421445), (775, 21690933), (825, 20376331), (1023, 16432525), (1177, 14282475), (1605, 10473815), (1705, 9859515), (2325, 7230311), (2675, 6284289), (3317, 5067975), (3531, 4760825), (5115, 3286505), (5885, 2856495), (6143, 2736525), (8025, 2094763), (8525, 1971903), (9951, 1689325), (16585, 1013595), (17655, 952165), (18429, 912175), (25575, 657301), (29425, 571299), (30715, 547305), (36487, 460725), (49755, 337865), (67573, 248775), (82925, 202719), (88275, 190433), (92145, 182435), (109461, 153575)]