40892175

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 77748000

約数和(自身を除く): 36855825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2089, 2175, 3915, 6267, 6525, 10445, 18801, 19575, 31335, 52225, 56403, 60581, 94005, 156675, 181743, 282015, 302905, 470025, 545229, 908715, 1410075, 1514525, 1635687, 2726145, 4543575, 8178435, 13630725, 40892175]

約数ペア:

[(1, 40892175), (3, 13630725), (5, 8178435), (9, 4543575), (15, 2726145), (25, 1635687), (27, 1514525), (29, 1410075), (45, 908715), (75, 545229), (87, 470025), (135, 302905), (145, 282015), (225, 181743), (261, 156675), (435, 94005), (675, 60581), (725, 56403), (783, 52225), (1305, 31335), (2089, 19575), (2175, 18801), (3915, 10445), (6267, 6525)]