79858415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 123959808

約数和(自身を除く): 44101393

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 587, 805, 845, 1183, 1495, 2093, 2935, 3887, 4109, 5915, 7631, 10465, 13501, 19435, 20545, 27209, 38155, 53417, 67505, 94507, 99203, 136045, 175513, 267085, 472535, 496015, 694421, 877565, 1228591, 2281669, 3472105, 6142955, 11408345, 15971683, 79858415]

約数ペア:

[(1, 79858415), (5, 15971683), (7, 11408345), (13, 6142955), (23, 3472105), (35, 2281669), (65, 1228591), (91, 877565), (115, 694421), (161, 496015), (169, 472535), (299, 267085), (455, 175513), (587, 136045), (805, 99203), (845, 94507), (1183, 67505), (1495, 53417), (2093, 38155), (2935, 27209), (3887, 20545), (4109, 19435), (5915, 13501), (7631, 10465)]