133606655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 218308608

約数和(自身を除く): 84701953

約数列:

[1, 5, 7, 13, 17, 23, 35, 65, 85, 91, 115, 119, 161, 221, 299, 391, 455, 595, 751, 805, 1105, 1495, 1547, 1955, 2093, 2737, 3755, 5083, 5257, 7735, 9763, 10465, 12767, 13685, 17273, 25415, 26285, 35581, 48815, 63835, 68341, 86365, 89369, 120911, 165971, 177905, 224549, 293641, 341705, 446845, 604555, 829855, 1122745, 1161797, 1468205, 1571843, 2055487, 3817333, 5808985, 7859215, 10277435, 19086665, 26721331, 133606655]

約数ペア:

[(1, 133606655), (5, 26721331), (7, 19086665), (13, 10277435), (17, 7859215), (23, 5808985), (35, 3817333), (65, 2055487), (85, 1571843), (91, 1468205), (115, 1161797), (119, 1122745), (161, 829855), (221, 604555), (299, 446845), (391, 341705), (455, 293641), (595, 224549), (751, 177905), (805, 165971), (1105, 120911), (1495, 89369), (1547, 86365), (1955, 68341), (2093, 63835), (2737, 48815), (3755, 35581), (5083, 26285), (5257, 25415), (7735, 17273), (9763, 13685), (10465, 12767)]