39147495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 65774592

約数和(自身を除く): 26627097

約数列:

[1, 3, 5, 15, 23, 69, 115, 233, 345, 487, 699, 1165, 1461, 2435, 3495, 5359, 7305, 11201, 16077, 26795, 33603, 56005, 80385, 113471, 168015, 340413, 567355, 1702065, 2609833, 7829499, 13049165, 39147495]

約数ペア:

[(1, 39147495), (3, 13049165), (5, 7829499), (15, 2609833), (23, 1702065), (69, 567355), (115, 340413), (233, 168015), (345, 113471), (487, 80385), (699, 56005), (1165, 33603), (1461, 26795), (2435, 16077), (3495, 11201), (5359, 7305)]