51534035

素因数分解:

$5^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 72960000

約数和(自身を除く): 21425965

約数列:

[1, 5, 7, 35, 49, 151, 199, 245, 343, 755, 995, 1057, 1393, 1715, 5285, 6965, 7399, 9751, 30049, 36995, 48755, 51793, 68257, 150245, 210343, 258965, 341285, 1051715, 1472401, 7362005, 10306807, 51534035]

約数ペア:

[(1, 51534035), (5, 10306807), (7, 7362005), (35, 1472401), (49, 1051715), (151, 341285), (199, 258965), (245, 210343), (343, 150245), (755, 68257), (995, 51793), (1057, 48755), (1393, 36995), (1715, 30049), (5285, 9751), (6965, 7399)]