53945055

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 96235200

約数和(自身を除く): 42290145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 977, 1227, 2045, 2931, 3681, 4885, 6135, 8793, 11043, 14655, 18405, 26379, 43965, 55215, 131895, 399593, 1198779, 1997965, 3596337, 5993895, 10789011, 17981685, 53945055]

約数ペア:

[(1, 53945055), (3, 17981685), (5, 10789011), (9, 5993895), (15, 3596337), (27, 1997965), (45, 1198779), (135, 399593), (409, 131895), (977, 55215), (1227, 43965), (2045, 26379), (2931, 18405), (3681, 14655), (4885, 11043), (6135, 8793)]