2510278045245

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641194903}}^1$

素因数の和:641194946

約数の個数: 32

約数和(自身を含む): 4616603308800

約数和(自身を除く): 2106325263555

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 641194903, 1923584709, 3205974515, 5770754127, 9617923545, 17312262381, 18594652187, 28853770635, 55783956561, 86561311905, 92973260935, 167351869683, 278919782805, 502055609049, 836759348415, 2510278045245]

約数ペア:

[(1, 2510278045245), (3, 836759348415), (5, 502055609049), (9, 278919782805), (15, 167351869683), (27, 92973260935), (29, 86561311905), (45, 55783956561), (87, 28853770635), (135, 18594652187), (145, 17312262381), (261, 9617923545), (435, 5770754127), (783, 3205974515), (1305, 1923584709), (3915, 641194903)]