1057518265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 1353770496

約数和(自身を除く): 296252231

約数列:

[1, 5, 23, 61, 115, 233, 305, 647, 1165, 1403, 3235, 5359, 7015, 14213, 14881, 26795, 39467, 71065, 74405, 150751, 197335, 326899, 753755, 907741, 1634495, 3467273, 4538705, 9195811, 17336365, 45979055, 211503653, 1057518265]

約数ペア:

[(1, 1057518265), (5, 211503653), (23, 45979055), (61, 17336365), (115, 9195811), (233, 4538705), (305, 3467273), (647, 1634495), (1165, 907741), (1403, 753755), (3235, 326899), (5359, 197335), (7015, 150751), (14213, 74405), (14881, 71065), (26795, 39467)]