201234015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11488

約数の個数: 48

約数和(自身を含む): 385414848

約数和(自身を除く): 184180833

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 11437, 17595, 34311, 57185, 102933, 171555, 194429, 263051, 514665, 583287, 789153, 972145, 1315255, 1749861, 2367459, 2916435, 3945765, 4471867, 8749305, 11837295, 13415601, 22359335, 40246803, 67078005, 201234015]

約数ペア:

[(1, 201234015), (3, 67078005), (5, 40246803), (9, 22359335), (15, 13415601), (17, 11837295), (23, 8749305), (45, 4471867), (51, 3945765), (69, 2916435), (85, 2367459), (115, 1749861), (153, 1315255), (207, 972145), (255, 789153), (345, 583287), (391, 514665), (765, 263051), (1035, 194429), (1173, 171555), (1955, 102933), (3519, 57185), (5865, 34311), (11437, 17595)]