13662495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 29532672

約数和(自身を除く): 15870177

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3943, 11829, 19715, 27601, 35487, 43373, 59145, 82803, 130119, 138005, 177435, 216865, 248409, 303611, 390357, 414015, 650595, 910833, 1242045, 1518055, 1951785, 2732499, 4554165, 13662495]

約数ペア:

[(1, 13662495), (3, 4554165), (5, 2732499), (7, 1951785), (9, 1518055), (11, 1242045), (15, 910833), (21, 650595), (33, 414015), (35, 390357), (45, 303611), (55, 248409), (63, 216865), (77, 177435), (99, 138005), (105, 130119), (165, 82803), (231, 59145), (315, 43373), (385, 35487), (495, 27601), (693, 19715), (1155, 11829), (3465, 3943)]