26130015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20023}}^1$

素因数の和:20063

約数の個数: 24

約数和(自身を含む): 46856160

約数和(自身を除く): 20726145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20023, 60069, 100115, 180207, 300345, 580667, 901035, 1742001, 2903335, 5226003, 8710005, 26130015]

約数ペア:

[(1, 26130015), (3, 8710005), (5, 5226003), (9, 2903335), (15, 1742001), (29, 901035), (45, 580667), (87, 300345), (145, 180207), (261, 100115), (435, 60069), (1305, 20023)]