42544515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11523

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 34627965

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 11483, 34449, 57415, 149279, 172245, 218177, 447837, 654531, 746395, 1090885, 2239185, 2836301, 3272655, 8508903, 14181505, 42544515]

約数ペア:

[(1, 42544515), (3, 14181505), (5, 8508903), (13, 3272655), (15, 2836301), (19, 2239185), (39, 1090885), (57, 746395), (65, 654531), (95, 447837), (195, 218177), (247, 172245), (285, 149279), (741, 57415), (1235, 34449), (3705, 11483)]