9920367055845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16369}}^1\times {\mathrm{46601}}^1$

素因数の和:63015

約数の個数: 72

約数和(自身を含む): 18267798524040

約数和(自身を除く): 8347431468195

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 16369, 46601, 49107, 81845, 139803, 147321, 233005, 245535, 278273, 419409, 699015, 736605, 792217, 834819, 1391365, 2097045, 2376651, 2504457, 3961085, 4174095, 4730641, 7129953, 11883255, 12522285, 13467689, 14191923, 23653205, 35649765, 40403067, 42575769, 67338445, 70959615, 121209201, 202015335, 212878845, 606046005, 762811769, 2288435307, 3814058845, 6865305921, 11442176535, 12967800073, 34326529605, 38903400219, 64839000365, 116710200657, 194517001095, 220452601241, 583551003285, 661357803723, 1102263006205, 1984073411169, 3306789018615, 9920367055845]

約数ペア:

[(1, 9920367055845), (3, 3306789018615), (5, 1984073411169), (9, 1102263006205), (15, 661357803723), (17, 583551003285), (45, 220452601241), (51, 194517001095), (85, 116710200657), (153, 64839000365), (255, 38903400219), (289, 34326529605), (765, 12967800073), (867, 11442176535), (1445, 6865305921), (2601, 3814058845), (4335, 2288435307), (13005, 762811769), (16369, 606046005), (46601, 212878845), (49107, 202015335), (81845, 121209201), (139803, 70959615), (147321, 67338445), (233005, 42575769), (245535, 40403067), (278273, 35649765), (419409, 23653205), (699015, 14191923), (736605, 13467689), (792217, 12522285), (834819, 11883255), (1391365, 7129953), (2097045, 4730641), (2376651, 4174095), (2504457, 3961085)]