7134890025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{9661}}^1$

素因数の和:9946

約数の個数: 48

約数和(自身を含む): 12124650560

約数和(自身を除く): 4989760535

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 229, 645, 687, 1075, 1145, 3225, 3435, 5725, 9661, 9847, 17175, 28983, 29541, 48305, 49235, 144915, 147705, 241525, 246175, 415423, 724575, 738525, 1246269, 2077115, 2212369, 6231345, 6637107, 10385575, 11061845, 31156725, 33185535, 55309225, 95131867, 165927675, 285395601, 475659335, 1426978005, 2378296675, 7134890025]

約数ペア:

[(1, 7134890025), (3, 2378296675), (5, 1426978005), (15, 475659335), (25, 285395601), (43, 165927675), (75, 95131867), (129, 55309225), (215, 33185535), (229, 31156725), (645, 11061845), (687, 10385575), (1075, 6637107), (1145, 6231345), (3225, 2212369), (3435, 2077115), (5725, 1246269), (9661, 738525), (9847, 724575), (17175, 415423), (28983, 246175), (29541, 241525), (48305, 147705), (49235, 144915)]