162410775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 292362240

約数和(自身を除く): 129951465

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 127, 177, 255, 289, 295, 381, 425, 635, 867, 885, 1003, 1275, 1445, 1475, 1905, 2159, 3009, 3175, 4335, 4425, 5015, 6477, 7225, 7493, 9525, 10795, 15045, 17051, 21675, 22479, 25075, 32385, 36703, 37465, 51153, 53975, 75225, 85255, 110109, 112395, 127381, 161925, 183515, 187325, 255765, 382143, 426275, 550545, 561975, 636905, 917575, 1278825, 1910715, 2165477, 2752725, 3184525, 6496431, 9553575, 10827385, 32482155, 54136925, 162410775]

約数ペア:

[(1, 162410775), (3, 54136925), (5, 32482155), (15, 10827385), (17, 9553575), (25, 6496431), (51, 3184525), (59, 2752725), (75, 2165477), (85, 1910715), (127, 1278825), (177, 917575), (255, 636905), (289, 561975), (295, 550545), (381, 426275), (425, 382143), (635, 255765), (867, 187325), (885, 183515), (1003, 161925), (1275, 127381), (1445, 112395), (1475, 110109), (1905, 85255), (2159, 75225), (3009, 53975), (3175, 51153), (4335, 37465), (4425, 36703), (5015, 32385), (6477, 25075), (7225, 22479), (7493, 21675), (9525, 17051), (10795, 15045)]