129487055

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 157822560

約数和(自身を除く): 28335505

約数列:

[1, 5, 83, 415, 509, 613, 2545, 3065, 42247, 50879, 211235, 254395, 312017, 1560085, 25897411, 129487055]

約数ペア:

[(1, 129487055), (5, 25897411), (83, 1560085), (415, 312017), (509, 254395), (613, 211235), (2545, 50879), (3065, 42247)]