2308589855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 3356445456

約数和(自身を除く): 1047855601

約数列:

[1, 5, 11, 13, 55, 65, 67, 121, 143, 169, 335, 337, 605, 715, 737, 845, 871, 1573, 1685, 1859, 3685, 3707, 4355, 4381, 7865, 8107, 9295, 9581, 11323, 18535, 20449, 21905, 22579, 40535, 40777, 47905, 48191, 56615, 56953, 102245, 105391, 112895, 124553, 203885, 240955, 248369, 284765, 293527, 526955, 530101, 622765, 626483, 1241845, 1370083, 1467635, 2650505, 2732059, 3132415, 3228797, 3815851, 6850415, 6891313, 13660295, 16143985, 19079255, 34456565, 35516767, 41974361, 177583835, 209871805, 461717971, 2308589855]

約数ペア:

[(1, 2308589855), (5, 461717971), (11, 209871805), (13, 177583835), (55, 41974361), (65, 35516767), (67, 34456565), (121, 19079255), (143, 16143985), (169, 13660295), (335, 6891313), (337, 6850415), (605, 3815851), (715, 3228797), (737, 3132415), (845, 2732059), (871, 2650505), (1573, 1467635), (1685, 1370083), (1859, 1241845), (3685, 626483), (3707, 622765), (4355, 530101), (4381, 526955), (7865, 293527), (8107, 284765), (9295, 248369), (9581, 240955), (11323, 203885), (18535, 124553), (20449, 112895), (21905, 105391), (22579, 102245), (40535, 56953), (40777, 56615), (47905, 48191)]