12395295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 25505280

約数和(自身を除く): 13109985

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 491, 495, 561, 765, 935, 1473, 1485, 1683, 2295, 2455, 2805, 4419, 5049, 5401, 7365, 8347, 8415, 13257, 16203, 22095, 25041, 25245, 27005, 41735, 48609, 66285, 75123, 81015, 91817, 125205, 145827, 225369, 243045, 275451, 375615, 459085, 729135, 826353, 1126845, 1377255, 2479059, 4131765, 12395295]

約数ペア:

[(1, 12395295), (3, 4131765), (5, 2479059), (9, 1377255), (11, 1126845), (15, 826353), (17, 729135), (27, 459085), (33, 375615), (45, 275451), (51, 243045), (55, 225369), (85, 145827), (99, 125205), (135, 91817), (153, 81015), (165, 75123), (187, 66285), (255, 48609), (297, 41735), (459, 27005), (491, 25245), (495, 25041), (561, 22095), (765, 16203), (935, 13257), (1473, 8415), (1485, 8347), (1683, 7365), (2295, 5401), (2455, 5049), (2805, 4419)]