170052955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 225504000

約数和(自身を除く): 55451045

約数列:

[1, 5, 17, 29, 85, 145, 149, 463, 493, 745, 2315, 2465, 2533, 4321, 7871, 12665, 13427, 21605, 39355, 67135, 68987, 73457, 228259, 344935, 367285, 1141295, 1172779, 2000623, 5863895, 10003115, 34010591, 170052955]

約数ペア:

[(1, 170052955), (5, 34010591), (17, 10003115), (29, 5863895), (85, 2000623), (145, 1172779), (149, 1141295), (463, 367285), (493, 344935), (745, 228259), (2315, 73457), (2465, 68987), (2533, 67135), (4321, 39355), (7871, 21605), (12665, 13427)]