27346425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 47996928

約数和(自身を除く): 20650503

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 191, 249, 345, 415, 573, 575, 955, 1245, 1725, 1909, 2075, 2865, 4393, 4775, 5727, 6225, 9545, 13179, 14325, 15853, 21965, 28635, 47559, 47725, 65895, 79265, 109825, 143175, 237795, 329475, 364619, 396325, 1093857, 1188975, 1823095, 5469285, 9115475, 27346425]

約数ペア:

[(1, 27346425), (3, 9115475), (5, 5469285), (15, 1823095), (23, 1188975), (25, 1093857), (69, 396325), (75, 364619), (83, 329475), (115, 237795), (191, 143175), (249, 109825), (345, 79265), (415, 65895), (573, 47725), (575, 47559), (955, 28635), (1245, 21965), (1725, 15853), (1909, 14325), (2075, 13179), (2865, 9545), (4393, 6225), (4775, 5727)]