52538475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 97029504

約数和(自身を除く): 44491029

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1481, 2365, 3225, 4443, 7095, 7405, 11825, 16291, 22215, 35475, 37025, 48873, 63683, 81455, 111075, 191049, 244365, 318415, 407275, 700513, 955245, 1221825, 1592075, 2101539, 3502565, 4776225, 10507695, 17512825, 52538475]

約数ペア:

[(1, 52538475), (3, 17512825), (5, 10507695), (11, 4776225), (15, 3502565), (25, 2101539), (33, 1592075), (43, 1221825), (55, 955245), (75, 700513), (129, 407275), (165, 318415), (215, 244365), (275, 191049), (473, 111075), (645, 81455), (825, 63683), (1075, 48873), (1419, 37025), (1481, 35475), (2365, 22215), (3225, 16291), (4443, 11825), (7095, 7405)]