5280395013

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 8406627840

約数和(自身を除く): 3126232827

約数列:

[1, 3, 9, 19, 31, 57, 93, 103, 171, 279, 309, 361, 509, 589, 927, 1083, 1527, 1767, 1957, 3193, 3249, 4581, 5301, 5871, 9579, 9671, 11191, 15779, 17613, 28737, 29013, 33573, 37183, 47337, 52427, 60667, 87039, 100719, 111549, 142011, 157281, 182001, 183749, 299801, 334647, 471843, 546003, 551247, 899403, 996113, 1152673, 1625237, 1653741, 2698209, 2988339, 3458019, 4875711, 5696219, 8965017, 10374057, 14627133, 17088657, 18926147, 30879503, 51265971, 56778441, 92638509, 170335323, 277915527, 586710557, 1760131671, 5280395013]

約数ペア:

[(1, 5280395013), (3, 1760131671), (9, 586710557), (19, 277915527), (31, 170335323), (57, 92638509), (93, 56778441), (103, 51265971), (171, 30879503), (279, 18926147), (309, 17088657), (361, 14627133), (509, 10374057), (589, 8965017), (927, 5696219), (1083, 4875711), (1527, 3458019), (1767, 2988339), (1957, 2698209), (3193, 1653741), (3249, 1625237), (4581, 1152673), (5301, 996113), (5871, 899403), (9579, 551247), (9671, 546003), (11191, 471843), (15779, 334647), (17613, 299801), (28737, 183749), (29013, 182001), (33573, 157281), (37183, 142011), (47337, 111549), (52427, 100719), (60667, 87039)]