23201145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 36

約数和(自身を含む): 44213988

約数和(自身を除く): 21012843

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 4261, 5445, 12783, 21305, 38349, 46871, 63915, 140613, 191745, 234355, 421839, 515581, 703065, 1546743, 2109195, 2577905, 4640229, 7733715, 23201145]

約数ペア:

[(1, 23201145), (3, 7733715), (5, 4640229), (9, 2577905), (11, 2109195), (15, 1546743), (33, 703065), (45, 515581), (55, 421839), (99, 234355), (121, 191745), (165, 140613), (363, 63915), (495, 46871), (605, 38349), (1089, 21305), (1815, 12783), (4261, 5445)]