146985215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3701}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 195110208

約数和(自身を除く): 48124993

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 3701, 7943, 18505, 39715, 48113, 173947, 240565, 625469, 869735, 2261311, 3127345, 11306555, 29397043, 146985215]

約数ペア:

[(1, 146985215), (5, 29397043), (13, 11306555), (47, 3127345), (65, 2261311), (169, 869735), (235, 625469), (611, 240565), (845, 173947), (3055, 48113), (3701, 39715), (7943, 18505)]