13285245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 22954752

約数和(自身を除く): 9669507

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 983, 2703, 2949, 4505, 4915, 13515, 14745, 16711, 50133, 52099, 83555, 156297, 250665, 260495, 781485, 885683, 2657049, 4428415, 13285245]

約数ペア:

[(1, 13285245), (3, 4428415), (5, 2657049), (15, 885683), (17, 781485), (51, 260495), (53, 250665), (85, 156297), (159, 83555), (255, 52099), (265, 50133), (795, 16711), (901, 14745), (983, 13515), (2703, 4915), (2949, 4505)]