217464185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1\times {\mathrm{1303}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 270397440

約数和(自身を除く): 52933255

約数列:

[1, 5, 29, 145, 1151, 1303, 5755, 6515, 33379, 37787, 166895, 188935, 1499753, 7498765, 43492837, 217464185]

約数ペア:

[(1, 217464185), (5, 43492837), (29, 7498765), (145, 1499753), (1151, 188935), (1303, 166895), (5755, 37787), (6515, 33379)]