690526485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 1423497600

約数和(自身を除く): 732971115

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 289, 297, 459, 495, 561, 765, 867, 935, 1445, 1485, 1609, 1683, 2295, 2601, 2805, 3179, 4335, 4827, 5049, 7803, 8045, 8415, 9537, 13005, 14481, 15895, 17699, 24135, 25245, 27353, 28611, 39015, 43443, 47685, 53097, 72405, 82059, 85833, 88495, 136765, 143055, 159291, 217215, 246177, 265485, 300883, 410295, 429165, 465001, 477873, 738531, 796455, 902649, 1230885, 1395003, 1504415, 2325005, 2389365, 2707947, 3692655, 4185009, 4513245, 5115011, 6975015, 8123841, 12555027, 13539735, 15345033, 20925045, 25575055, 40619205, 46035099, 62775135, 76725165, 138105297, 230175495, 690526485]

約数ペア:

[(1, 690526485), (3, 230175495), (5, 138105297), (9, 76725165), (11, 62775135), (15, 46035099), (17, 40619205), (27, 25575055), (33, 20925045), (45, 15345033), (51, 13539735), (55, 12555027), (85, 8123841), (99, 6975015), (135, 5115011), (153, 4513245), (165, 4185009), (187, 3692655), (255, 2707947), (289, 2389365), (297, 2325005), (459, 1504415), (495, 1395003), (561, 1230885), (765, 902649), (867, 796455), (935, 738531), (1445, 477873), (1485, 465001), (1609, 429165), (1683, 410295), (2295, 300883), (2601, 265485), (2805, 246177), (3179, 217215), (4335, 159291), (4827, 143055), (5049, 136765), (7803, 88495), (8045, 85833), (8415, 82059), (9537, 72405), (13005, 53097), (14481, 47685), (15895, 43443), (17699, 39015), (24135, 28611), (25245, 27353)]