25503230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3659}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 49805280

約数和(自身を除く): 24302050

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 3659, 6970, 7318, 18295, 36590, 62203, 124406, 150019, 300038, 311015, 622030, 750095, 1500190, 2550323, 5100646, 12751615, 25503230]

約数ペア:

[(1, 25503230), (2, 12751615), (5, 5100646), (10, 2550323), (17, 1500190), (34, 750095), (41, 622030), (82, 311015), (85, 300038), (170, 150019), (205, 124406), (410, 62203), (697, 36590), (1394, 18295), (3485, 7318), (3659, 6970)]