13846455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 27743040

約数和(自身を除く): 13896585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 389, 565, 791, 1017, 1167, 1695, 1945, 2373, 2723, 3501, 3955, 5085, 5835, 7119, 8169, 11865, 13615, 17505, 24507, 35595, 40845, 43957, 122535, 131871, 219785, 307699, 395613, 659355, 923097, 1538495, 1978065, 2769291, 4615485, 13846455]

約数ペア:

[(1, 13846455), (3, 4615485), (5, 2769291), (7, 1978065), (9, 1538495), (15, 923097), (21, 659355), (35, 395613), (45, 307699), (63, 219785), (105, 131871), (113, 122535), (315, 43957), (339, 40845), (389, 35595), (565, 24507), (791, 17505), (1017, 13615), (1167, 11865), (1695, 8169), (1945, 7119), (2373, 5835), (2723, 5085), (3501, 3955)]