195890395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{34157}}^1$

素因数の和:34230

約数の個数: 16

約数和(自身を含む): 249216768

約数和(自身を除く): 53326373

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 34157, 170785, 1058867, 1263809, 5294335, 6319045, 39178079, 195890395]

約数ペア:

[(1, 195890395), (5, 39178079), (31, 6319045), (37, 5294335), (155, 1263809), (185, 1058867), (1147, 170785), (5735, 34157)]