12674775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9971

約数の個数: 24

約数和(自身を含む): 22190544

約数和(自身を除く): 9515769

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9941, 29823, 49705, 149115, 168997, 248525, 506991, 745575, 844985, 2534955, 4224925, 12674775]

約数ペア:

[(1, 12674775), (3, 4224925), (5, 2534955), (15, 844985), (17, 745575), (25, 506991), (51, 248525), (75, 168997), (85, 149115), (255, 49705), (425, 29823), (1275, 9941)]