15696951255

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{4973}}^1$

素因数の和:5317

約数の個数: 64

約数和(自身を含む): 28306437120

約数和(自身を除く): 12609485865

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 227, 309, 515, 681, 927, 1135, 1545, 2043, 2781, 3405, 4635, 4973, 6129, 10215, 13905, 14919, 23381, 24865, 30645, 44757, 70143, 74595, 116905, 134271, 210429, 223785, 350715, 512219, 631287, 671355, 1052145, 1128871, 1536657, 2561095, 3156435, 3386613, 4609971, 5644355, 7683285, 10159839, 13829913, 16933065, 23049855, 30479517, 50799195, 69149565, 116273713, 152397585, 348821139, 581368565, 1046463417, 1744105695, 3139390251, 5232317085, 15696951255]

約数ペア:

[(1, 15696951255), (3, 5232317085), (5, 3139390251), (9, 1744105695), (15, 1046463417), (27, 581368565), (45, 348821139), (103, 152397585), (135, 116273713), (227, 69149565), (309, 50799195), (515, 30479517), (681, 23049855), (927, 16933065), (1135, 13829913), (1545, 10159839), (2043, 7683285), (2781, 5644355), (3405, 4609971), (4635, 3386613), (4973, 3156435), (6129, 2561095), (10215, 1536657), (13905, 1128871), (14919, 1052145), (23381, 671355), (24865, 631287), (30645, 512219), (44757, 350715), (70143, 223785), (74595, 210429), (116905, 134271)]