15679505283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563869}}^1$

素因数の和:563939

約数の個数: 32

約数和(自身を含む): 24250920960

約数和(自身を除く): 8571415677

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 9269, 27807, 563869, 1691607, 7330297, 12968987, 17479939, 21990891, 38906961, 52439817, 168596831, 227239207, 402038597, 505790493, 681717621, 1206115791, 5226501761, 15679505283]

約数ペア:

[(1, 15679505283), (3, 5226501761), (13, 1206115791), (23, 681717621), (31, 505790493), (39, 402038597), (69, 227239207), (93, 168596831), (299, 52439817), (403, 38906961), (713, 21990891), (897, 17479939), (1209, 12968987), (2139, 7330297), (9269, 1691607), (27807, 563869)]