574875145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12689}}^1$

素因数の和:12765

約数の個数: 32

約数和(自身を含む): 805865760

約数和(自身を除く): 230990615

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3485, 9061, 12689, 45305, 63445, 164957, 215713, 520249, 824785, 1078565, 2601245, 2804269, 6763237, 8844233, 14021345, 33816185, 44221165, 114975029, 574875145]

約数ペア:

[(1, 574875145), (5, 114975029), (13, 44221165), (17, 33816185), (41, 14021345), (65, 8844233), (85, 6763237), (205, 2804269), (221, 2601245), (533, 1078565), (697, 824785), (1105, 520249), (2665, 215713), (3485, 164957), (9061, 63445), (12689, 45305)]