202445815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4799}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 87858185

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 3245, 3835, 4799, 8437, 23995, 42185, 52789, 62387, 263945, 283141, 311935, 686257, 1415705, 3114551, 3431285, 3680833, 15572755, 18404165, 40489163, 202445815]

約数ペア:

[(1, 202445815), (5, 40489163), (11, 18404165), (13, 15572755), (55, 3680833), (59, 3431285), (65, 3114551), (143, 1415705), (295, 686257), (649, 311935), (715, 283141), (767, 263945), (3245, 62387), (3835, 52789), (4799, 42185), (8437, 23995)]