2107244145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{7883}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 3433135104

約数和(自身を除く): 1325890959

約数列:

[1, 3, 5, 15, 71, 213, 251, 355, 753, 1065, 1255, 3765, 7883, 17821, 23649, 39415, 53463, 89105, 118245, 267315, 559693, 1679079, 1978633, 2798465, 5935899, 8395395, 9893165, 29679495, 140482943, 421448829, 702414715, 2107244145]

約数ペア:

[(1, 2107244145), (3, 702414715), (5, 421448829), (15, 140482943), (71, 29679495), (213, 9893165), (251, 8395395), (355, 5935899), (753, 2798465), (1065, 1978633), (1255, 1679079), (3765, 559693), (7883, 267315), (17821, 118245), (23649, 89105), (39415, 53463)]