118712085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2111}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 199507968

約数和(自身を除く): 80795883

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 2111, 2445, 3749, 6333, 10555, 11247, 18745, 31665, 48553, 56235, 145659, 242765, 344093, 728295, 1032279, 1720465, 5161395, 7914139, 23742417, 39570695, 118712085]

約数ペア:

[(1, 118712085), (3, 39570695), (5, 23742417), (15, 7914139), (23, 5161395), (69, 1720465), (115, 1032279), (163, 728295), (345, 344093), (489, 242765), (815, 145659), (2111, 56235), (2445, 48553), (3749, 31665), (6333, 18745), (10555, 11247)]