143313885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22306

約数の個数: 48

約数和(自身を含む): 291852288

約数和(自身を除く): 148538403

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 22271, 66813, 111355, 200439, 244981, 289523, 334065, 734943, 868569, 1002195, 1224905, 1447615, 2204829, 2605707, 3184753, 3674715, 4342845, 9554259, 11024145, 13028535, 15923765, 28662777, 47771295, 143313885]

約数ペア:

[(1, 143313885), (3, 47771295), (5, 28662777), (9, 15923765), (11, 13028535), (13, 11024145), (15, 9554259), (33, 4342845), (39, 3674715), (45, 3184753), (55, 2605707), (65, 2204829), (99, 1447615), (117, 1224905), (143, 1002195), (165, 868569), (195, 734943), (429, 334065), (495, 289523), (585, 244981), (715, 200439), (1287, 111355), (2145, 66813), (6435, 22271)]