2022306025025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13155349}}^1$

素因数の和:13155426

約数の個数: 48

約数和(自身を含む): 3014574763200

約数和(自身を除く): 992268738175

約数列:

[1, 5, 11, 13, 25, 43, 55, 65, 143, 215, 275, 325, 473, 559, 715, 1075, 2365, 2795, 3575, 6149, 11825, 13975, 30745, 153725, 13155349, 65776745, 144708839, 171019537, 328883725, 565680007, 723544195, 855097685, 1881214907, 2828400035, 3617720975, 4275488425, 6222480077, 7353840091, 9406074535, 14142000175, 31112400385, 36769200455, 47030372675, 80892241001, 155562001925, 183846002275, 404461205005, 2022306025025]

約数ペア:

[(1, 2022306025025), (5, 404461205005), (11, 183846002275), (13, 155562001925), (25, 80892241001), (43, 47030372675), (55, 36769200455), (65, 31112400385), (143, 14142000175), (215, 9406074535), (275, 7353840091), (325, 6222480077), (473, 4275488425), (559, 3617720975), (715, 2828400035), (1075, 1881214907), (2365, 855097685), (2795, 723544195), (3575, 565680007), (6149, 328883725), (11825, 171019537), (13975, 144708839), (30745, 65776745), (153725, 13155349)]