4865863555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 7127543808

約数和(自身を除く): 2261680253

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 197, 305, 427, 503, 805, 985, 1379, 1403, 2135, 2515, 3521, 4531, 6895, 7015, 9821, 11569, 12017, 17605, 22655, 30683, 31717, 49105, 57845, 60085, 80983, 84119, 99091, 153415, 158585, 214781, 276391, 404915, 420595, 495455, 693637, 705709, 1073905, 1381955, 1934737, 2279093, 3468185, 3528545, 4939963, 6044551, 9673685, 11395465, 15953651, 24699815, 30222755, 42311857, 79768255, 139024673, 211559285, 695123365, 973172711, 4865863555]

約数ペア:

[(1, 4865863555), (5, 973172711), (7, 695123365), (23, 211559285), (35, 139024673), (61, 79768255), (115, 42311857), (161, 30222755), (197, 24699815), (305, 15953651), (427, 11395465), (503, 9673685), (805, 6044551), (985, 4939963), (1379, 3528545), (1403, 3468185), (2135, 2279093), (2515, 1934737), (3521, 1381955), (4531, 1073905), (6895, 705709), (7015, 693637), (9821, 495455), (11569, 420595), (12017, 404915), (17605, 276391), (22655, 214781), (30683, 158585), (31717, 153415), (49105, 99091), (57845, 84119), (60085, 80983)]