252347187455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{4063889}}^1$

素因数の和:4065034

約数の個数: 16

約数和(自身を含む): 330638090400

約数和(自身を除く): 78290902945

約数列:

[1, 5, 11, 55, 1129, 5645, 12419, 62095, 4063889, 20319445, 44702779, 223513895, 4588130681, 22940653405, 50469437491, 252347187455]

約数ペア:

[(1, 252347187455), (5, 50469437491), (11, 22940653405), (55, 4588130681), (1129, 223513895), (5645, 44702779), (12419, 20319445), (62095, 4063889)]