70701675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 130551168

約数和(自身を除く): 59849493

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1993, 2365, 3225, 5979, 7095, 9965, 11825, 21923, 29895, 35475, 49825, 65769, 85699, 109615, 149475, 257097, 328845, 428495, 548075, 942689, 1285485, 1644225, 2142475, 2828067, 4713445, 6427425, 14140335, 23567225, 70701675]

約数ペア:

[(1, 70701675), (3, 23567225), (5, 14140335), (11, 6427425), (15, 4713445), (25, 2828067), (33, 2142475), (43, 1644225), (55, 1285485), (75, 942689), (129, 548075), (165, 428495), (215, 328845), (275, 257097), (473, 149475), (645, 109615), (825, 85699), (1075, 65769), (1419, 49825), (1993, 35475), (2365, 29895), (3225, 21923), (5979, 11825), (7095, 9965)]