74047935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8895

約数の個数: 32

約数和(自身を含む): 130572288

約数和(自身を除く): 56524353

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 8831, 26493, 44155, 114803, 132465, 344409, 379733, 574015, 1139199, 1722045, 1898665, 4936529, 5695995, 14809587, 24682645, 74047935]

約数ペア:

[(1, 74047935), (3, 24682645), (5, 14809587), (13, 5695995), (15, 4936529), (39, 1898665), (43, 1722045), (65, 1139199), (129, 574015), (195, 379733), (215, 344409), (559, 132465), (645, 114803), (1677, 44155), (2795, 26493), (8385, 8831)]