29481445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 43591680

約数和(自身を除く): 14110235

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1031, 1505, 4085, 5155, 5719, 7217, 19589, 28595, 36085, 44333, 97945, 137123, 221665, 310331, 685615, 842327, 1551655, 4211635, 5896289, 29481445]

約数ペア:

[(1, 29481445), (5, 5896289), (7, 4211635), (19, 1551655), (35, 842327), (43, 685615), (95, 310331), (133, 221665), (215, 137123), (301, 97945), (665, 44333), (817, 36085), (1031, 28595), (1505, 19589), (4085, 7217), (5155, 5719)]