86565615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 155022720

約数和(自身を除く): 68457105

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1051, 1445, 1615, 3153, 4335, 4845, 5255, 5491, 15765, 16473, 17867, 19969, 27455, 53601, 59907, 82365, 89335, 99845, 268005, 299535, 303739, 339473, 911217, 1018419, 1518695, 1697365, 4556085, 5092095, 5771041, 17313123, 28855205, 86565615]

約数ペア:

[(1, 86565615), (3, 28855205), (5, 17313123), (15, 5771041), (17, 5092095), (19, 4556085), (51, 1697365), (57, 1518695), (85, 1018419), (95, 911217), (255, 339473), (285, 303739), (289, 299535), (323, 268005), (867, 99845), (969, 89335), (1051, 82365), (1445, 59907), (1615, 53601), (3153, 27455), (4335, 19969), (4845, 17867), (5255, 16473), (5491, 15765)]