25544310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 69866496

約数和(自身を除く): 44322186

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 227, 242, 310, 330, 341, 363, 454, 465, 605, 681, 682, 726, 930, 1023, 1135, 1210, 1362, 1705, 1815, 2046, 2270, 2497, 3405, 3410, 3630, 3751, 4994, 5115, 6810, 7037, 7491, 7502, 10230, 11253, 12485, 14074, 14982, 18755, 21111, 22506, 24970, 27467, 35185, 37455, 37510, 42222, 54934, 56265, 70370, 74910, 77407, 82401, 105555, 112530, 137335, 154814, 164802, 211110, 232221, 274670, 387035, 412005, 464442, 774070, 824010, 851477, 1161105, 1702954, 2322210, 2554431, 4257385, 5108862, 8514770, 12772155, 25544310]

約数ペア:

[(1, 25544310), (2, 12772155), (3, 8514770), (5, 5108862), (6, 4257385), (10, 2554431), (11, 2322210), (15, 1702954), (22, 1161105), (30, 851477), (31, 824010), (33, 774070), (55, 464442), (62, 412005), (66, 387035), (93, 274670), (110, 232221), (121, 211110), (155, 164802), (165, 154814), (186, 137335), (227, 112530), (242, 105555), (310, 82401), (330, 77407), (341, 74910), (363, 70370), (454, 56265), (465, 54934), (605, 42222), (681, 37510), (682, 37455), (726, 35185), (930, 27467), (1023, 24970), (1135, 22506), (1210, 21111), (1362, 18755), (1705, 14982), (1815, 14074), (2046, 12485), (2270, 11253), (2497, 10230), (3405, 7502), (3410, 7491), (3630, 7037), (3751, 6810), (4994, 5115)]