53828555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 73598976

約数和(自身を除く): 19770421

約数列:

[1, 5, 11, 31, 55, 131, 155, 241, 341, 655, 1205, 1441, 1705, 2651, 4061, 7205, 7471, 13255, 20305, 31571, 37355, 44671, 82181, 157855, 223355, 347281, 410905, 978701, 1736405, 4893505, 10765711, 53828555]

約数ペア:

[(1, 53828555), (5, 10765711), (11, 4893505), (31, 1736405), (55, 978701), (131, 410905), (155, 347281), (241, 223355), (341, 157855), (655, 82181), (1205, 44671), (1441, 37355), (1705, 31571), (2651, 20305), (4061, 13255), (7205, 7471)]