55818225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14593}}^1$

素因数の和:14626

約数の個数: 36

約数和(自身を含む): 105864876

約数和(自身を除く): 50046651

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 14593, 43779, 72965, 131337, 218895, 248081, 364825, 656685, 744243, 1094475, 1240405, 2232729, 3283425, 3721215, 6202025, 11163645, 18606075, 55818225]

約数ペア:

[(1, 55818225), (3, 18606075), (5, 11163645), (9, 6202025), (15, 3721215), (17, 3283425), (25, 2232729), (45, 1240405), (51, 1094475), (75, 744243), (85, 656685), (153, 364825), (225, 248081), (255, 218895), (425, 131337), (765, 72965), (1275, 43779), (3825, 14593)]