157116925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 233735040

約数和(自身を除く): 76618115

約数列:

[1, 5, 7, 25, 29, 35, 83, 145, 175, 203, 373, 415, 581, 725, 1015, 1865, 2075, 2407, 2611, 2905, 5075, 9325, 10817, 12035, 13055, 14525, 16849, 30959, 54085, 60175, 65275, 75719, 84245, 154795, 216713, 270425, 378595, 421225, 773975, 897811, 1083565, 1892975, 4489055, 5417825, 6284677, 22445275, 31423385, 157116925]

約数ペア:

[(1, 157116925), (5, 31423385), (7, 22445275), (25, 6284677), (29, 5417825), (35, 4489055), (83, 1892975), (145, 1083565), (175, 897811), (203, 773975), (373, 421225), (415, 378595), (581, 270425), (725, 216713), (1015, 154795), (1865, 84245), (2075, 75719), (2407, 65275), (2611, 60175), (2905, 54085), (5075, 30959), (9325, 16849), (10817, 14525), (12035, 13055)]