2904113325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 5107228672

約数和(自身を除く): 2203115347

約数列:

[1, 3, 5, 15, 25, 31, 67, 75, 93, 103, 155, 181, 201, 309, 335, 465, 515, 543, 775, 905, 1005, 1545, 1675, 2077, 2325, 2575, 2715, 3193, 4525, 5025, 5611, 6231, 6901, 7725, 9579, 10385, 12127, 13575, 15965, 16833, 18643, 20703, 28055, 31155, 34505, 36381, 47895, 51925, 55929, 60635, 79825, 84165, 93215, 103515, 140275, 155775, 172525, 181905, 213931, 239475, 279645, 303175, 375937, 420825, 466075, 517575, 577933, 641793, 909525, 1069655, 1127811, 1249081, 1398225, 1733799, 1879685, 2889665, 3208965, 3747243, 5348275, 5639055, 6245405, 8668995, 9398425, 14448325, 16044825, 18736215, 28195275, 31227025, 38721511, 43344975, 93681075, 116164533, 193607555, 580822665, 968037775, 2904113325]

約数ペア:

[(1, 2904113325), (3, 968037775), (5, 580822665), (15, 193607555), (25, 116164533), (31, 93681075), (67, 43344975), (75, 38721511), (93, 31227025), (103, 28195275), (155, 18736215), (181, 16044825), (201, 14448325), (309, 9398425), (335, 8668995), (465, 6245405), (515, 5639055), (543, 5348275), (775, 3747243), (905, 3208965), (1005, 2889665), (1545, 1879685), (1675, 1733799), (2077, 1398225), (2325, 1249081), (2575, 1127811), (2715, 1069655), (3193, 909525), (4525, 641793), (5025, 577933), (5611, 517575), (6231, 466075), (6901, 420825), (7725, 375937), (9579, 303175), (10385, 279645), (12127, 239475), (13575, 213931), (15965, 181905), (16833, 172525), (18643, 155775), (20703, 140275), (28055, 103515), (31155, 93215), (34505, 84165), (36381, 79825), (47895, 60635), (51925, 55929)]