53570505

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 87994368

約数和(自身を除く): 34423863

約数列:

[1, 3, 5, 15, 61, 127, 183, 305, 381, 461, 635, 915, 1383, 1905, 2305, 6915, 7747, 23241, 28121, 38735, 58547, 84363, 116205, 140605, 175641, 292735, 421815, 878205, 3571367, 10714101, 17856835, 53570505]

約数ペア:

[(1, 53570505), (3, 17856835), (5, 10714101), (15, 3571367), (61, 878205), (127, 421815), (183, 292735), (305, 175641), (381, 140605), (461, 116205), (635, 84363), (915, 58547), (1383, 38735), (1905, 28121), (2305, 23241), (6915, 7747)]