982591415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1747}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 1347917760

約数和(自身を除く): 365326345

約数列:

[1, 5, 13, 17, 65, 85, 221, 509, 1105, 1747, 2545, 6617, 8653, 8735, 22711, 29699, 33085, 43265, 112489, 113555, 148495, 386087, 562445, 889223, 1930435, 4446115, 11559899, 15116791, 57799495, 75583955, 196518283, 982591415]

約数ペア:

[(1, 982591415), (5, 196518283), (13, 75583955), (17, 57799495), (65, 15116791), (85, 11559899), (221, 4446115), (509, 1930435), (1105, 889223), (1747, 562445), (2545, 386087), (6617, 148495), (8653, 113555), (8735, 112489), (22711, 43265), (29699, 33085)]