67177825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 42815135

約数列:

[1, 5, 11, 13, 19, 23, 25, 43, 55, 65, 95, 115, 143, 209, 215, 247, 253, 275, 299, 325, 437, 473, 475, 559, 575, 715, 817, 989, 1045, 1075, 1235, 1265, 1495, 2185, 2365, 2717, 2795, 3289, 3575, 4085, 4807, 4945, 5225, 5681, 6149, 6175, 6325, 7475, 8987, 10621, 10879, 10925, 11825, 12857, 13585, 13975, 16445, 18791, 20425, 24035, 24725, 28405, 30745, 44935, 53105, 54395, 62491, 64285, 67925, 82225, 93955, 116831, 120175, 141427, 142025, 153725, 206701, 224675, 244283, 265525, 271975, 312455, 321425, 469775, 584155, 707135, 1033505, 1221415, 1562275, 2687113, 2920775, 3535675, 5167525, 6107075, 13435565, 67177825]

約数ペア:

[(1, 67177825), (5, 13435565), (11, 6107075), (13, 5167525), (19, 3535675), (23, 2920775), (25, 2687113), (43, 1562275), (55, 1221415), (65, 1033505), (95, 707135), (115, 584155), (143, 469775), (209, 321425), (215, 312455), (247, 271975), (253, 265525), (275, 244283), (299, 224675), (325, 206701), (437, 153725), (473, 142025), (475, 141427), (559, 120175), (575, 116831), (715, 93955), (817, 82225), (989, 67925), (1045, 64285), (1075, 62491), (1235, 54395), (1265, 53105), (1495, 44935), (2185, 30745), (2365, 28405), (2717, 24725), (2795, 24035), (3289, 20425), (3575, 18791), (4085, 16445), (4807, 13975), (4945, 13585), (5225, 12857), (5681, 11825), (6149, 10925), (6175, 10879), (6325, 10621), (7475, 8987)]