1693835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 822133

約数列:

[1, 5, 11, 13, 23, 55, 65, 103, 115, 143, 253, 299, 515, 715, 1133, 1265, 1339, 1495, 2369, 3289, 5665, 6695, 11845, 14729, 16445, 26059, 30797, 73645, 130295, 153985, 338767, 1693835]

約数ペア:

[(1, 1693835), (5, 338767), (11, 153985), (13, 130295), (23, 73645), (55, 30797), (65, 26059), (103, 16445), (115, 14729), (143, 11845), (253, 6695), (299, 5665), (515, 3289), (715, 2369), (1133, 1495), (1265, 1339)]