379236485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 498769920

約数和(自身を除く): 119533435

約数列:

[1, 5, 19, 31, 95, 131, 155, 589, 655, 983, 2489, 2945, 4061, 4915, 12445, 18677, 20305, 30473, 77159, 93385, 128773, 152365, 385795, 578987, 643865, 2446687, 2894935, 3991963, 12233435, 19959815, 75847297, 379236485]

約数ペア:

[(1, 379236485), (5, 75847297), (19, 19959815), (31, 12233435), (95, 3991963), (131, 2894935), (155, 2446687), (589, 643865), (655, 578987), (983, 385795), (2489, 152365), (2945, 128773), (4061, 93385), (4915, 77159), (12445, 30473), (18677, 20305)]