1009609965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35221}}^1$

素因数の和:35259

約数の個数: 72

約数和(自身を含む): 2192358168

約数和(自身を除く): 1182748203

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 3185, 4095, 5733, 9555, 28665, 35221, 105663, 176105, 246547, 316989, 457873, 528315, 739641, 1232735, 1373619, 1584945, 1725829, 2218923, 2289365, 3205111, 3698205, 4120857, 5177487, 6868095, 8629145, 9615333, 11094615, 15532461, 16025555, 20604285, 22435777, 25887435, 28845999, 48076665, 67307331, 77662305, 112178885, 144229995, 201921993, 336536655, 1009609965]

約数ペア:

[(1, 1009609965), (3, 336536655), (5, 201921993), (7, 144229995), (9, 112178885), (13, 77662305), (15, 67307331), (21, 48076665), (35, 28845999), (39, 25887435), (45, 22435777), (49, 20604285), (63, 16025555), (65, 15532461), (91, 11094615), (105, 9615333), (117, 8629145), (147, 6868095), (195, 5177487), (245, 4120857), (273, 3698205), (315, 3205111), (441, 2289365), (455, 2218923), (585, 1725829), (637, 1584945), (735, 1373619), (819, 1232735), (1365, 739641), (1911, 528315), (2205, 457873), (3185, 316989), (4095, 246547), (5733, 176105), (9555, 105663), (28665, 35221)]