86283855

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 176061600

約数和(自身を除く): 89777745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 109, 147, 245, 315, 327, 359, 441, 545, 735, 763, 981, 1077, 1635, 1795, 2205, 2289, 2513, 3231, 3815, 4905, 5341, 5385, 6867, 7539, 11445, 12565, 16023, 16155, 17591, 22617, 26705, 34335, 37695, 39131, 48069, 52773, 80115, 87955, 113085, 117393, 158319, 195655, 240345, 263865, 273917, 352179, 586965, 791595, 821751, 1369585, 1760895, 1917419, 2465253, 4108755, 5752257, 9587095, 12326265, 17256771, 28761285, 86283855]

約数ペア:

[(1, 86283855), (3, 28761285), (5, 17256771), (7, 12326265), (9, 9587095), (15, 5752257), (21, 4108755), (35, 2465253), (45, 1917419), (49, 1760895), (63, 1369585), (105, 821751), (109, 791595), (147, 586965), (245, 352179), (315, 273917), (327, 263865), (359, 240345), (441, 195655), (545, 158319), (735, 117393), (763, 113085), (981, 87955), (1077, 80115), (1635, 52773), (1795, 48069), (2205, 39131), (2289, 37695), (2513, 34335), (3231, 26705), (3815, 22617), (4905, 17591), (5341, 16155), (5385, 16023), (6867, 12565), (7539, 11445)]