64863045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2843}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 124908480

約数和(自身を除く): 60045435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 2843, 4563, 7605, 8529, 14215, 22815, 25587, 36959, 42645, 76761, 110877, 127935, 184795, 332631, 383805, 480467, 554385, 997893, 1441401, 1663155, 2402335, 4324203, 4989465, 7207005, 12972609, 21621015, 64863045]

約数ペア:

[(1, 64863045), (3, 21621015), (5, 12972609), (9, 7207005), (13, 4989465), (15, 4324203), (27, 2402335), (39, 1663155), (45, 1441401), (65, 997893), (117, 554385), (135, 480467), (169, 383805), (195, 332631), (351, 184795), (507, 127935), (585, 110877), (845, 76761), (1521, 42645), (1755, 36959), (2535, 25587), (2843, 22815), (4563, 14215), (7605, 8529)]