1385620995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{24919}}^1$

素因数の和:25275

約数の個数: 32

約数和(自身を含む): 2425812480

約数和(自身を除く): 1040191485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337, 1011, 1685, 3707, 5055, 11121, 18535, 24919, 55605, 74757, 124595, 274109, 373785, 822327, 1370545, 4111635, 8397703, 25193109, 41988515, 92374733, 125965545, 277124199, 461873665, 1385620995]

約数ペア:

[(1, 1385620995), (3, 461873665), (5, 277124199), (11, 125965545), (15, 92374733), (33, 41988515), (55, 25193109), (165, 8397703), (337, 4111635), (1011, 1370545), (1685, 822327), (3707, 373785), (5055, 274109), (11121, 124595), (18535, 74757), (24919, 55605)]