52001921415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{7121}}^1$

素因数の和:7560

約数の個数: 64

約数和(自身を含む): 88510620672

約数和(自身を除く): 36508699257

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 347, 915, 1041, 1403, 1735, 4209, 5205, 7015, 7121, 7981, 21045, 21167, 21363, 23943, 35605, 39905, 63501, 105835, 106815, 119715, 163783, 317505, 434381, 486841, 491349, 818915, 1303143, 1460523, 2171905, 2434205, 2456745, 2470987, 6515715, 7302615, 7412961, 9990763, 12354935, 29972289, 37064805, 49953815, 56832701, 149861445, 150730207, 170498103, 284163505, 452190621, 753651035, 852490515, 2260953105, 3466794761, 10400384283, 17333973805, 52001921415]

約数ペア:

[(1, 52001921415), (3, 17333973805), (5, 10400384283), (15, 3466794761), (23, 2260953105), (61, 852490515), (69, 753651035), (115, 452190621), (183, 284163505), (305, 170498103), (345, 150730207), (347, 149861445), (915, 56832701), (1041, 49953815), (1403, 37064805), (1735, 29972289), (4209, 12354935), (5205, 9990763), (7015, 7412961), (7121, 7302615), (7981, 6515715), (21045, 2470987), (21167, 2456745), (21363, 2434205), (23943, 2171905), (35605, 1460523), (39905, 1303143), (63501, 818915), (105835, 491349), (106815, 486841), (119715, 434381), (163783, 317505)]