193233425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 306920832

約数和(自身を除く): 113687407

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 259, 275, 385, 407, 925, 1295, 1925, 2035, 2713, 2849, 6475, 10175, 13565, 14245, 18991, 29843, 67825, 71225, 94955, 100381, 149215, 208901, 474775, 501905, 702667, 746075, 1044505, 1104191, 2509525, 3513335, 5222525, 5520955, 7729337, 17566675, 27604775, 38646685, 193233425]

約数ペア:

[(1, 193233425), (5, 38646685), (7, 27604775), (11, 17566675), (25, 7729337), (35, 5520955), (37, 5222525), (55, 3513335), (77, 2509525), (175, 1104191), (185, 1044505), (259, 746075), (275, 702667), (385, 501905), (407, 474775), (925, 208901), (1295, 149215), (1925, 100381), (2035, 94955), (2713, 71225), (2849, 67825), (6475, 29843), (10175, 18991), (13565, 14245)]