1942361855

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{3659}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 2761689600

約数和(自身を除く): 819327745

約数列:

[1, 5, 7, 29, 35, 145, 203, 523, 1015, 2615, 3659, 3661, 15167, 18295, 18305, 25613, 75835, 106111, 106169, 128065, 530555, 530845, 742777, 1913657, 3713885, 9568285, 13395599, 55496053, 66977995, 277480265, 388472371, 1942361855]

約数ペア:

[(1, 1942361855), (5, 388472371), (7, 277480265), (29, 66977995), (35, 55496053), (145, 13395599), (203, 9568285), (523, 3713885), (1015, 1913657), (2615, 742777), (3659, 530845), (3661, 530555), (15167, 128065), (18295, 106169), (18305, 106111), (25613, 75835)]