64197045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 123731712

約数和(自身を除く): 59534667

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2385, 2447, 2915, 5247, 7341, 8745, 12235, 22023, 26235, 26917, 36705, 80751, 110115, 129691, 134585, 242253, 389073, 403755, 648455, 1167219, 1211265, 1426601, 1945365, 4279803, 5836095, 7133005, 12839409, 21399015, 64197045]

約数ペア:

[(1, 64197045), (3, 21399015), (5, 12839409), (9, 7133005), (11, 5836095), (15, 4279803), (33, 1945365), (45, 1426601), (53, 1211265), (55, 1167219), (99, 648455), (159, 403755), (165, 389073), (265, 242253), (477, 134585), (495, 129691), (583, 110115), (795, 80751), (1749, 36705), (2385, 26917), (2447, 26235), (2915, 22023), (5247, 12235), (7341, 8745)]