54294855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 92664000

約数和(自身を除く): 38369145

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1429, 2235, 2533, 4287, 7145, 7599, 12665, 21435, 24293, 37995, 72879, 121465, 212921, 364395, 638763, 1064605, 3193815, 3619657, 10858971, 18098285, 54294855]

約数ペア:

[(1, 54294855), (3, 18098285), (5, 10858971), (15, 3619657), (17, 3193815), (51, 1064605), (85, 638763), (149, 364395), (255, 212921), (447, 121465), (745, 72879), (1429, 37995), (2235, 24293), (2533, 21435), (4287, 12665), (7145, 7599)]