12274925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 16561440

約数和(自身を除く): 4286515

約数列:

[1, 5, 13, 25, 65, 179, 211, 325, 895, 1055, 2327, 2743, 4475, 5275, 11635, 13715, 37769, 58175, 68575, 188845, 490997, 944225, 2454985, 12274925]

約数ペア:

[(1, 12274925), (5, 2454985), (13, 944225), (25, 490997), (65, 188845), (179, 68575), (211, 58175), (325, 37769), (895, 13715), (1055, 11635), (2327, 5275), (2743, 4475)]