15699540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 44186688

約数和(自身を除く): 28487148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1123, 1165, 1398, 2246, 2330, 2796, 3369, 3495, 4492, 4660, 5615, 6738, 6990, 11230, 13476, 13980, 16845, 22460, 33690, 67380, 261659, 523318, 784977, 1046636, 1308295, 1569954, 2616590, 3139908, 3924885, 5233180, 7849770, 15699540]

約数ペア:

[(1, 15699540), (2, 7849770), (3, 5233180), (4, 3924885), (5, 3139908), (6, 2616590), (10, 1569954), (12, 1308295), (15, 1046636), (20, 784977), (30, 523318), (60, 261659), (233, 67380), (466, 33690), (699, 22460), (932, 16845), (1123, 13980), (1165, 13476), (1398, 11230), (2246, 6990), (2330, 6738), (2796, 5615), (3369, 4660), (3495, 4492)]