22627675

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 34220032

約数和(自身を除く): 11592357

約数列:

[1, 5, 7, 25, 31, 35, 43, 97, 155, 175, 215, 217, 301, 485, 679, 775, 1075, 1085, 1333, 1505, 2425, 3007, 3395, 4171, 5425, 6665, 7525, 9331, 15035, 16975, 20855, 21049, 29197, 33325, 46655, 75175, 104275, 105245, 129301, 145985, 233275, 526225, 646505, 729925, 905107, 3232525, 4525535, 22627675]

約数ペア:

[(1, 22627675), (5, 4525535), (7, 3232525), (25, 905107), (31, 729925), (35, 646505), (43, 526225), (97, 233275), (155, 145985), (175, 129301), (215, 105245), (217, 104275), (301, 75175), (485, 46655), (679, 33325), (775, 29197), (1075, 21049), (1085, 20855), (1333, 16975), (1505, 15035), (2425, 9331), (3007, 7525), (3395, 6665), (4171, 5425)]