73166895

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10661

約数の個数: 40

約数和(自身を含む): 138886704

約数和(自身を除く): 65719809

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 10627, 31881, 53135, 95643, 159405, 180659, 286929, 478215, 541977, 860787, 903295, 1434645, 1625931, 2709885, 4303935, 4877793, 8129655, 14633379, 24388965, 73166895]

約数ペア:

[(1, 73166895), (3, 24388965), (5, 14633379), (9, 8129655), (15, 4877793), (17, 4303935), (27, 2709885), (45, 1625931), (51, 1434645), (81, 903295), (85, 860787), (135, 541977), (153, 478215), (255, 286929), (405, 180659), (459, 159405), (765, 95643), (1377, 53135), (2295, 31881), (6885, 10627)]