2471017615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3313}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 3298516992

約数和(自身を除く): 827499377

約数列:

[1, 5, 11, 55, 71, 191, 355, 781, 955, 2101, 3313, 3905, 10505, 13561, 16565, 36443, 67805, 149171, 182215, 235223, 632783, 745855, 1176115, 2587453, 3163915, 6960613, 12937265, 34803065, 44927593, 224637965, 494203523, 2471017615]

約数ペア:

[(1, 2471017615), (5, 494203523), (11, 224637965), (55, 44927593), (71, 34803065), (191, 12937265), (355, 6960613), (781, 3163915), (955, 2587453), (2101, 1176115), (3313, 745855), (3905, 632783), (10505, 235223), (13561, 182215), (16565, 149171), (36443, 67805)]