15678719143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 16996718592

約数和(自身を除く): 1317999449

約数列:

[1, 23, 47, 101, 163, 881, 1081, 2323, 3749, 4747, 7661, 16463, 20263, 41407, 88981, 109181, 143603, 176203, 378649, 773761, 952361, 2046563, 3302869, 4182107, 6749341, 14503903, 17796503, 96188461, 155234843, 333589769, 681683441, 15678719143]

約数ペア:

[(1, 15678719143), (23, 681683441), (47, 333589769), (101, 155234843), (163, 96188461), (881, 17796503), (1081, 14503903), (2323, 6749341), (3749, 4182107), (4747, 3302869), (7661, 2046563), (16463, 952361), (20263, 773761), (41407, 378649), (88981, 176203), (109181, 143603)]