68900975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19273}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 100378992

約数和(自身を除く): 31478017

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 19273, 96365, 212003, 250549, 481825, 1060015, 1252745, 2756039, 5300075, 6263725, 13780195, 68900975]

約数ペア:

[(1, 68900975), (5, 13780195), (11, 6263725), (13, 5300075), (25, 2756039), (55, 1252745), (65, 1060015), (143, 481825), (275, 250549), (325, 212003), (715, 96365), (3575, 19273)]