152915455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397183}}^1$

素因数の和:397206

約数の個数: 16

約数和(自身を含む): 228777984

約数和(自身を除く): 75862529

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 397183, 1985915, 2780281, 4369013, 13901405, 21845065, 30583091, 152915455]

約数ペア:

[(1, 152915455), (5, 30583091), (7, 21845065), (11, 13901405), (35, 4369013), (55, 2780281), (77, 1985915), (385, 397183)]