162796465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 222929280

約数和(自身を除く): 60132815

約数列:

[1, 5, 13, 19, 65, 95, 193, 247, 683, 965, 1235, 2509, 3415, 3667, 8879, 12545, 12977, 18335, 44395, 47671, 64885, 131819, 168701, 238355, 659095, 843505, 1713647, 2504561, 8568235, 12522805, 32559293, 162796465]

約数ペア:

[(1, 162796465), (5, 32559293), (13, 12522805), (19, 8568235), (65, 2504561), (95, 1713647), (193, 843505), (247, 659095), (683, 238355), (965, 168701), (1235, 131819), (2509, 64885), (3415, 47671), (3667, 44395), (8879, 18335), (12545, 12977)]