23887635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 40875840

約数和(自身を除く): 16988205

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 829, 1695, 1921, 2487, 4145, 5763, 9605, 12435, 14093, 28815, 42279, 70465, 93677, 211395, 281031, 468385, 1405155, 1592509, 4777527, 7962545, 23887635]

約数ペア:

[(1, 23887635), (3, 7962545), (5, 4777527), (15, 1592509), (17, 1405155), (51, 468385), (85, 281031), (113, 211395), (255, 93677), (339, 70465), (565, 42279), (829, 28815), (1695, 14093), (1921, 12435), (2487, 9605), (4145, 5763)]