107864775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 203885760

約数和(自身を除く): 96020985

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 61, 75, 87, 145, 183, 225, 261, 271, 305, 435, 549, 725, 813, 915, 1305, 1355, 1525, 1769, 2175, 2439, 2745, 4065, 4575, 5307, 6525, 6775, 7859, 8845, 12195, 13725, 15921, 16531, 20325, 23577, 26535, 39295, 44225, 49593, 60975, 70731, 79605, 82655, 117885, 132675, 148779, 196475, 247965, 353655, 398025, 413275, 479399, 589425, 743895, 1239825, 1438197, 1768275, 2396995, 3719475, 4314591, 7190985, 11984975, 21572955, 35954925, 107864775]

約数ペア:

[(1, 107864775), (3, 35954925), (5, 21572955), (9, 11984975), (15, 7190985), (25, 4314591), (29, 3719475), (45, 2396995), (61, 1768275), (75, 1438197), (87, 1239825), (145, 743895), (183, 589425), (225, 479399), (261, 413275), (271, 398025), (305, 353655), (435, 247965), (549, 196475), (725, 148779), (813, 132675), (915, 117885), (1305, 82655), (1355, 79605), (1525, 70731), (1769, 60975), (2175, 49593), (2439, 44225), (2745, 39295), (4065, 26535), (4575, 23577), (5307, 20325), (6525, 16531), (6775, 15921), (7859, 13725), (8845, 12195)]