15691485098

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 23930484480

約数和(自身を除く): 8238999382

約数列:

[1, 2, 139, 173, 278, 346, 431, 757, 862, 1514, 24047, 48094, 59909, 74563, 105223, 119818, 130961, 149126, 210446, 261922, 326267, 652534, 10364257, 18203579, 20728514, 36407158, 45351113, 56444191, 90702226, 112888382, 7845742549, 15691485098]

約数ペア:

[(1, 15691485098), (2, 7845742549), (139, 112888382), (173, 90702226), (278, 56444191), (346, 45351113), (431, 36407158), (757, 20728514), (862, 18203579), (1514, 10364257), (24047, 652534), (48094, 326267), (59909, 261922), (74563, 210446), (105223, 149126), (119818, 130961)]