47873715

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{52321}}^1$

素因数の和:52390

約数の個数: 16

約数和(自身を含む): 77855136

約数和(自身を除く): 29981421

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 52321, 156963, 261605, 784815, 3191581, 9574743, 15957905, 47873715]

約数ペア:

[(1, 47873715), (3, 15957905), (5, 9574743), (15, 3191581), (61, 784815), (183, 261605), (305, 156963), (915, 52321)]