55533915

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 96456048

約数和(自身を除く): 40922133

約数列:

[1, 3, 5, 9, 15, 45, 661, 1867, 1983, 3305, 5601, 5949, 9335, 9915, 16803, 28005, 29745, 84015, 1234087, 3702261, 6170435, 11106783, 18511305, 55533915]

約数ペア:

[(1, 55533915), (3, 18511305), (5, 11106783), (9, 6170435), (15, 3702261), (45, 1234087), (661, 84015), (1867, 29745), (1983, 28005), (3305, 16803), (5601, 9915), (5949, 9335)]