132890345

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 188490240

約数和(自身を除く): 55599895

約数列:

[1, 5, 7, 35, 53, 71, 265, 355, 371, 497, 1009, 1855, 2485, 3763, 5045, 7063, 18815, 26341, 35315, 53477, 71639, 131705, 267385, 358195, 374339, 501473, 1871695, 2507365, 3796867, 18984335, 26578069, 132890345]

約数ペア:

[(1, 132890345), (5, 26578069), (7, 18984335), (35, 3796867), (53, 2507365), (71, 1871695), (265, 501473), (355, 374339), (371, 358195), (497, 267385), (1009, 131705), (1855, 71639), (2485, 53477), (3763, 35315), (5045, 26341), (7063, 18815)]