85667805

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5393}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 148939128

約数和(自身を除く): 63271323

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 5393, 15885, 16179, 26965, 48537, 80895, 242685, 1903729, 5711187, 9518645, 17133561, 28555935, 85667805]

約数ペア:

[(1, 85667805), (3, 28555935), (5, 17133561), (9, 9518645), (15, 5711187), (45, 1903729), (353, 242685), (1059, 80895), (1765, 48537), (3177, 26965), (5295, 16179), (5393, 15885)]