24811155

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 44680896

約数和(自身を除く): 19869741

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 103, 159, 265, 303, 309, 477, 505, 515, 795, 909, 927, 1515, 1545, 2385, 4545, 4635, 5353, 5459, 10403, 16059, 16377, 26765, 27295, 31209, 48177, 49131, 52015, 80295, 81885, 93627, 156045, 240885, 245655, 468135, 551359, 1654077, 2756795, 4962231, 8270385, 24811155]

約数ペア:

[(1, 24811155), (3, 8270385), (5, 4962231), (9, 2756795), (15, 1654077), (45, 551359), (53, 468135), (101, 245655), (103, 240885), (159, 156045), (265, 93627), (303, 81885), (309, 80295), (477, 52015), (505, 49131), (515, 48177), (795, 31209), (909, 27295), (927, 26765), (1515, 16377), (1545, 16059), (2385, 10403), (4545, 5459), (4635, 5353)]