38868045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 65532672

約数和(自身を除く): 26664627

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 997, 1695, 2599, 2991, 4985, 7797, 12995, 14955, 22931, 38985, 68793, 112661, 114655, 337983, 343965, 563305, 1689915, 2591203, 7773609, 12956015, 38868045]

約数ペア:

[(1, 38868045), (3, 12956015), (5, 7773609), (15, 2591203), (23, 1689915), (69, 563305), (113, 343965), (115, 337983), (339, 114655), (345, 112661), (565, 68793), (997, 38985), (1695, 22931), (2599, 14955), (2991, 12995), (4985, 7797)]