2185367085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23659

約数の個数: 72

約数和(自身を含む): 4408742520

約数和(自身を除く): 2223375435

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 187, 255, 363, 495, 561, 605, 765, 935, 1089, 1683, 1815, 2057, 2805, 5445, 6171, 8415, 10285, 18513, 23609, 30855, 70827, 92565, 118045, 212481, 259699, 354135, 401353, 779097, 1062405, 1204059, 1298495, 2006765, 2337291, 2856689, 3612177, 3895485, 4414883, 6020295, 8570067, 11686455, 13244649, 14283445, 18060885, 22074415, 25710201, 39733947, 42850335, 48563713, 66223245, 128551005, 145691139, 198669735, 242818565, 437073417, 728455695, 2185367085]

約数ペア:

[(1, 2185367085), (3, 728455695), (5, 437073417), (9, 242818565), (11, 198669735), (15, 145691139), (17, 128551005), (33, 66223245), (45, 48563713), (51, 42850335), (55, 39733947), (85, 25710201), (99, 22074415), (121, 18060885), (153, 14283445), (165, 13244649), (187, 11686455), (255, 8570067), (363, 6020295), (495, 4414883), (561, 3895485), (605, 3612177), (765, 2856689), (935, 2337291), (1089, 2006765), (1683, 1298495), (1815, 1204059), (2057, 1062405), (2805, 779097), (5445, 401353), (6171, 354135), (8415, 259699), (10285, 212481), (18513, 118045), (23609, 92565), (30855, 70827)]