12962315025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127739}}^1$

素因数の和:127807

約数の個数: 72

約数和(自身を含む): 25945526880

約数和(自身を除く): 12983211855

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 165, 205, 225, 275, 369, 451, 495, 615, 825, 1025, 1353, 1845, 2255, 2475, 3075, 4059, 6765, 9225, 11275, 20295, 33825, 101475, 127739, 383217, 638695, 1149651, 1405129, 1916085, 3193475, 4215387, 5237299, 5748255, 7025645, 9580425, 12646161, 15711897, 21076935, 26186495, 28741275, 35128225, 47135691, 57610289, 63230805, 78559485, 105384675, 130932475, 172830867, 235678455, 288051445, 316154025, 392797425, 518492601, 864154335, 1178392275, 1440257225, 2592463005, 4320771675, 12962315025]

約数ペア:

[(1, 12962315025), (3, 4320771675), (5, 2592463005), (9, 1440257225), (11, 1178392275), (15, 864154335), (25, 518492601), (33, 392797425), (41, 316154025), (45, 288051445), (55, 235678455), (75, 172830867), (99, 130932475), (123, 105384675), (165, 78559485), (205, 63230805), (225, 57610289), (275, 47135691), (369, 35128225), (451, 28741275), (495, 26186495), (615, 21076935), (825, 15711897), (1025, 12646161), (1353, 9580425), (1845, 7025645), (2255, 5748255), (2475, 5237299), (3075, 4215387), (4059, 3193475), (6765, 1916085), (9225, 1405129), (11275, 1149651), (20295, 638695), (33825, 383217), (101475, 127739)]