39220845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7243}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 66239136

約数和(自身を除く): 27018291

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 7243, 21729, 36215, 108645, 137617, 412851, 688085, 2064255, 2614723, 7844169, 13073615, 39220845]

約数ペア:

[(1, 39220845), (3, 13073615), (5, 7844169), (15, 2614723), (19, 2064255), (57, 688085), (95, 412851), (285, 137617), (361, 108645), (1083, 36215), (1805, 21729), (5415, 7243)]