8264165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 12531456

約数和(自身を除く): 4267291

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 443, 455, 533, 1435, 2215, 2665, 3101, 3731, 5759, 15505, 18163, 18655, 28795, 40313, 90815, 127141, 201565, 236119, 635705, 1180595, 1652833, 8264165]

約数ペア:

[(1, 8264165), (5, 1652833), (7, 1180595), (13, 635705), (35, 236119), (41, 201565), (65, 127141), (91, 90815), (205, 40313), (287, 28795), (443, 18655), (455, 18163), (533, 15505), (1435, 5759), (2215, 3731), (2665, 3101)]