201128655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147347}}^1$

素因数の和:147375

約数の個数: 32

約数和(自身を含む): 396071424

約数和(自身を除く): 194942769

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147347, 442041, 736735, 1031429, 1915511, 2210205, 3094287, 5157145, 5746533, 9577555, 13408577, 15471435, 28732665, 40225731, 67042885, 201128655]

約数ペア:

[(1, 201128655), (3, 67042885), (5, 40225731), (7, 28732665), (13, 15471435), (15, 13408577), (21, 9577555), (35, 5746533), (39, 5157145), (65, 3094287), (91, 2210205), (105, 1915511), (195, 1031429), (273, 736735), (455, 442041), (1365, 147347)]