1070996825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 1400239620

約数和(自身を除く): 329242795

約数列:

[1, 5, 25, 29, 61, 145, 305, 397, 725, 1525, 1769, 1985, 3721, 8845, 9925, 11513, 18605, 24217, 44225, 57565, 93025, 107909, 121085, 287825, 539545, 605425, 702293, 1477237, 2697725, 3511465, 7386185, 17557325, 36930925, 42839873, 214199365, 1070996825]

約数ペア:

[(1, 1070996825), (5, 214199365), (25, 42839873), (29, 36930925), (61, 17557325), (145, 7386185), (305, 3511465), (397, 2697725), (725, 1477237), (1525, 702293), (1769, 605425), (1985, 539545), (3721, 287825), (8845, 121085), (9925, 107909), (11513, 93025), (18605, 57565), (24217, 44225)]