13303911475

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 17306704800

約数和(自身を除く): 4002793325

約数列:

[1, 5, 25, 37, 59, 185, 295, 317, 769, 925, 1475, 1585, 2183, 3845, 7925, 10915, 11729, 18703, 19225, 28453, 45371, 54575, 58645, 93515, 142265, 226855, 243773, 293225, 467575, 692011, 711325, 1134275, 1218865, 1678727, 3460055, 6094325, 8393635, 9019601, 14382607, 17300275, 41968175, 45098005, 71913035, 225490025, 359565175, 532156459, 2660782295, 13303911475]

約数ペア:

[(1, 13303911475), (5, 2660782295), (25, 532156459), (37, 359565175), (59, 225490025), (185, 71913035), (295, 45098005), (317, 41968175), (769, 17300275), (925, 14382607), (1475, 9019601), (1585, 8393635), (2183, 6094325), (3845, 3460055), (7925, 1678727), (10915, 1218865), (11729, 1134275), (18703, 711325), (19225, 692011), (28453, 467575), (45371, 293225), (54575, 243773), (58645, 226855), (93515, 142265)]