150439435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 204779520

約数和(自身を除く): 54340085

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 2185, 2221, 2945, 3565, 11105, 13547, 42199, 51083, 67735, 68851, 210995, 255415, 344255, 970577, 1308169, 1583573, 4852885, 6540845, 7917865, 30087887, 150439435]

約数ペア:

[(1, 150439435), (5, 30087887), (19, 7917865), (23, 6540845), (31, 4852885), (95, 1583573), (115, 1308169), (155, 970577), (437, 344255), (589, 255415), (713, 210995), (2185, 68851), (2221, 67735), (2945, 51083), (3565, 42199), (11105, 13547)]