996818538275

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{536407}}^1$

素因数の和:536509

約数の個数: 72

約数和(自身を含む): 1512741365856

約数和(自身を除く): 515922827581

約数列:

[1, 5, 7, 25, 35, 37, 41, 49, 175, 185, 205, 245, 259, 287, 925, 1025, 1225, 1295, 1435, 1517, 1813, 2009, 6475, 7175, 7585, 9065, 10045, 10619, 37925, 45325, 50225, 53095, 74333, 265475, 371665, 536407, 1858325, 2682035, 3754849, 13410175, 18774245, 19847059, 21992687, 26283943, 93871225, 99235295, 109963435, 131419715, 138929413, 153948809, 496176475, 549817175, 657098575, 694647065, 769744045, 813729419, 972505891, 1077641663, 3473235325, 3848720225, 4068647095, 4862529455, 5388208315, 5696105933, 20343235475, 24312647275, 26941041575, 28480529665, 39872741531, 142402648325, 199363707655, 996818538275]

約数ペア:

[(1, 996818538275), (5, 199363707655), (7, 142402648325), (25, 39872741531), (35, 28480529665), (37, 26941041575), (41, 24312647275), (49, 20343235475), (175, 5696105933), (185, 5388208315), (205, 4862529455), (245, 4068647095), (259, 3848720225), (287, 3473235325), (925, 1077641663), (1025, 972505891), (1225, 813729419), (1295, 769744045), (1435, 694647065), (1517, 657098575), (1813, 549817175), (2009, 496176475), (6475, 153948809), (7175, 138929413), (7585, 131419715), (9065, 109963435), (10045, 99235295), (10619, 93871225), (37925, 26283943), (45325, 21992687), (50225, 19847059), (53095, 18774245), (74333, 13410175), (265475, 3754849), (371665, 2682035), (536407, 1858325)]