55354215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22921}}^1$

素因数の和:22959

約数の個数: 32

約数和(自身を含む): 105624576

約数和(自身を除く): 50270361

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 22921, 68763, 114605, 160447, 343815, 481341, 527183, 802235, 1581549, 2406705, 2635915, 3690281, 7907745, 11070843, 18451405, 55354215]

約数ペア:

[(1, 55354215), (3, 18451405), (5, 11070843), (7, 7907745), (15, 3690281), (21, 2635915), (23, 2406705), (35, 1581549), (69, 802235), (105, 527183), (115, 481341), (161, 343815), (345, 160447), (483, 114605), (805, 68763), (2415, 22921)]