100741915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 31636709

約数列:

[1, 5, 17, 47, 85, 151, 167, 235, 755, 799, 835, 2567, 2839, 3995, 7097, 7849, 12835, 14195, 25217, 35485, 39245, 120649, 126085, 133433, 428689, 603245, 667165, 1185199, 2143445, 5925995, 20148383, 100741915]

約数ペア:

[(1, 100741915), (5, 20148383), (17, 5925995), (47, 2143445), (85, 1185199), (151, 667165), (167, 603245), (235, 428689), (755, 133433), (799, 126085), (835, 120649), (2567, 39245), (2839, 35485), (3995, 25217), (7097, 14195), (7849, 12835)]