205124597965

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{34939}}^1$

素因数の和:35762

約数の個数: 48

約数和(自身を含む): 295964720640

約数和(自身を除く): 90840122675

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 773, 1085, 1519, 3865, 5411, 7595, 23963, 27055, 34939, 37877, 119815, 167741, 174695, 189385, 244573, 838705, 1083109, 1174187, 1222865, 1712011, 5415545, 5870935, 7581763, 8560055, 27007847, 37908815, 53072341, 135039235, 189054929, 265361705, 837243257, 945274645, 1323384503, 4186216285, 5860702799, 6616922515, 29303513995, 41024919593, 205124597965]

約数ペア:

[(1, 205124597965), (5, 41024919593), (7, 29303513995), (31, 6616922515), (35, 5860702799), (49, 4186216285), (155, 1323384503), (217, 945274645), (245, 837243257), (773, 265361705), (1085, 189054929), (1519, 135039235), (3865, 53072341), (5411, 37908815), (7595, 27007847), (23963, 8560055), (27055, 7581763), (34939, 5870935), (37877, 5415545), (119815, 1712011), (167741, 1222865), (174695, 1174187), (189385, 1083109), (244573, 838705)]