115862425

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 170881920

約数和(自身を除く): 55019495

約数列:

[1, 5, 7, 25, 35, 43, 89, 173, 175, 215, 301, 445, 623, 865, 1075, 1211, 1505, 2225, 3115, 3827, 4325, 6055, 7439, 7525, 15397, 15575, 19135, 26789, 30275, 37195, 52073, 76985, 95675, 107779, 133945, 185975, 260365, 384925, 538895, 662071, 669725, 1301825, 2694475, 3310355, 4634497, 16551775, 23172485, 115862425]

約数ペア:

[(1, 115862425), (5, 23172485), (7, 16551775), (25, 4634497), (35, 3310355), (43, 2694475), (89, 1301825), (173, 669725), (175, 662071), (215, 538895), (301, 384925), (445, 260365), (623, 185975), (865, 133945), (1075, 107779), (1211, 95675), (1505, 76985), (2225, 52073), (3115, 37195), (3827, 30275), (4325, 26789), (6055, 19135), (7439, 15575), (7525, 15397)]