60980445

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 116344404

約数和(自身を除く): 55363959

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 289, 405, 459, 521, 765, 867, 1377, 1445, 1563, 2295, 2601, 2605, 4335, 4689, 6885, 7803, 7815, 8857, 13005, 14067, 23409, 23445, 26571, 39015, 42201, 44285, 70335, 79713, 117045, 132855, 150569, 211005, 239139, 398565, 451707, 717417, 752845, 1195695, 1355121, 2258535, 3587085, 4065363, 6775605, 12196089, 20326815, 60980445]

約数ペア:

[(1, 60980445), (3, 20326815), (5, 12196089), (9, 6775605), (15, 4065363), (17, 3587085), (27, 2258535), (45, 1355121), (51, 1195695), (81, 752845), (85, 717417), (135, 451707), (153, 398565), (255, 239139), (289, 211005), (405, 150569), (459, 132855), (521, 117045), (765, 79713), (867, 70335), (1377, 44285), (1445, 42201), (1563, 39015), (2295, 26571), (2601, 23445), (2605, 23409), (4335, 14067), (4689, 13005), (6885, 8857), (7803, 7815)]