15455657756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{53327}}^1$

素因数の和:54290

約数の個数: 48

約数和(自身を含む): 33757903872

約数和(自身を除く): 18302246116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 941, 1882, 3764, 6587, 10351, 13174, 20702, 26348, 41404, 53327, 72457, 106654, 144914, 213308, 289828, 373289, 586597, 746578, 1173194, 1493156, 2346388, 4106179, 8212358, 16424716, 50180707, 100361414, 200722828, 351264949, 551987777, 702529898, 1103975554, 1405059796, 2207951108, 3863914439, 7727828878, 15455657756]

約数ペア:

[(1, 15455657756), (2, 7727828878), (4, 3863914439), (7, 2207951108), (11, 1405059796), (14, 1103975554), (22, 702529898), (28, 551987777), (44, 351264949), (77, 200722828), (154, 100361414), (308, 50180707), (941, 16424716), (1882, 8212358), (3764, 4106179), (6587, 2346388), (10351, 1493156), (13174, 1173194), (20702, 746578), (26348, 586597), (41404, 373289), (53327, 289828), (72457, 213308), (106654, 144914)]