186996925

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 236297376

約数和(自身を除く): 49300451

約数列:

[1, 5, 25, 83, 227, 397, 415, 1135, 1985, 2075, 5675, 9925, 18841, 32951, 90119, 94205, 164755, 450595, 471025, 823775, 2252975, 7479877, 37399385, 186996925]

約数ペア:

[(1, 186996925), (5, 37399385), (25, 7479877), (83, 2252975), (227, 823775), (397, 471025), (415, 450595), (1135, 164755), (1985, 94205), (2075, 90119), (5675, 32951), (9925, 18841)]