2488197645

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{2971}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 4439740032

約数和(自身を除く): 1951542387

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 503, 555, 1509, 1665, 2515, 2971, 4527, 7545, 8913, 14855, 18611, 22635, 26739, 44565, 55833, 93055, 109927, 133695, 167499, 279165, 329781, 549635, 837495, 989343, 1494413, 1648905, 4483239, 4946715, 7472065, 13449717, 22416195, 55293281, 67248585, 165879843, 276466405, 497639529, 829399215, 2488197645]

約数ペア:

[(1, 2488197645), (3, 829399215), (5, 497639529), (9, 276466405), (15, 165879843), (37, 67248585), (45, 55293281), (111, 22416195), (185, 13449717), (333, 7472065), (503, 4946715), (555, 4483239), (1509, 1648905), (1665, 1494413), (2515, 989343), (2971, 837495), (4527, 549635), (7545, 329781), (8913, 279165), (14855, 167499), (18611, 133695), (22635, 109927), (26739, 93055), (44565, 55833)]