2045790735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3326489}}^1$

素因数の和:3326538

約数の個数: 16

約数和(自身を含む): 3353101920

約数和(自身を除く): 1307311185

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3326489, 9979467, 16632445, 49897335, 136386049, 409158147, 681930245, 2045790735]

約数ペア:

[(1, 2045790735), (3, 681930245), (5, 409158147), (15, 136386049), (41, 49897335), (123, 16632445), (205, 9979467), (615, 3326489)]