64726155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 124644960

約数和(自身を除く): 59918805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 2837, 4563, 7605, 8511, 14185, 22815, 25533, 36881, 42555, 76599, 110643, 127665, 184405, 331929, 382995, 479453, 553215, 995787, 1438359, 1659645, 2397265, 4315077, 4978935, 7191795, 12945231, 21575385, 64726155]

約数ペア:

[(1, 64726155), (3, 21575385), (5, 12945231), (9, 7191795), (13, 4978935), (15, 4315077), (27, 2397265), (39, 1659645), (45, 1438359), (65, 995787), (117, 553215), (135, 479453), (169, 382995), (195, 331929), (351, 184405), (507, 127665), (585, 110643), (845, 76599), (1521, 42555), (1755, 36881), (2535, 25533), (2837, 22815), (4563, 14185), (7605, 8511)]