15215874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 16302846

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 683, 1366, 2049, 3713, 4098, 7426, 11139, 22278, 32101, 53957, 64202, 96303, 107914, 161871, 192606, 323742, 2535979, 5071958, 7607937, 15215874]

約数ペア:

[(1, 15215874), (2, 7607937), (3, 5071958), (6, 2535979), (47, 323742), (79, 192606), (94, 161871), (141, 107914), (158, 96303), (237, 64202), (282, 53957), (474, 32101), (683, 22278), (1366, 11139), (2049, 7426), (3713, 4098)]