42766545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 72099072

約数和(自身を除く): 29332527

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1097, 1695, 2599, 3291, 5485, 7797, 12995, 16455, 25231, 38985, 75693, 123961, 126155, 371883, 378465, 619805, 1859415, 2851103, 8553309, 14255515, 42766545]

約数ペア:

[(1, 42766545), (3, 14255515), (5, 8553309), (15, 2851103), (23, 1859415), (69, 619805), (113, 378465), (115, 371883), (339, 126155), (345, 123961), (565, 75693), (1097, 38985), (1695, 25231), (2599, 16455), (3291, 12995), (5485, 7797)]