15147276

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20693}}^1$

素因数の和:20761

約数の個数: 24

約数和(自身を含む): 35924784

約数和(自身を除く): 20777508

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 20693, 41386, 62079, 82772, 124158, 248316, 1262273, 2524546, 3786819, 5049092, 7573638, 15147276]

約数ペア:

[(1, 15147276), (2, 7573638), (3, 5049092), (4, 3786819), (6, 2524546), (12, 1262273), (61, 248316), (122, 124158), (183, 82772), (244, 62079), (366, 41386), (732, 20693)]