2340541215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{57727}}^1$

素因数の和:57808

約数の個数: 48

約数和(自身を含む): 4376706048

約数和(自身を除く): 2036164833

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2385, 2703, 4505, 8109, 13515, 40545, 57727, 173181, 288635, 519543, 865905, 981359, 2597715, 2944077, 3059531, 4906795, 8832231, 9178593, 14720385, 15297655, 27535779, 44161155, 45892965, 52012027, 137678895, 156036081, 260060135, 468108243, 780180405, 2340541215]

約数ペア:

[(1, 2340541215), (3, 780180405), (5, 468108243), (9, 260060135), (15, 156036081), (17, 137678895), (45, 52012027), (51, 45892965), (53, 44161155), (85, 27535779), (153, 15297655), (159, 14720385), (255, 9178593), (265, 8832231), (477, 4906795), (765, 3059531), (795, 2944077), (901, 2597715), (2385, 981359), (2703, 865905), (4505, 519543), (8109, 288635), (13515, 173181), (40545, 57727)]