4757025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 10499328

約数和(自身を除く): 5742303

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 41, 51, 65, 75, 85, 91, 105, 119, 123, 175, 195, 205, 221, 255, 273, 287, 325, 357, 425, 455, 525, 533, 595, 615, 663, 697, 861, 975, 1025, 1105, 1275, 1365, 1435, 1547, 1599, 1785, 2091, 2275, 2665, 2975, 3075, 3315, 3485, 3731, 4305, 4641, 4879, 5525, 6825, 7175, 7735, 7995, 8925, 9061, 10455, 11193, 13325, 14637, 16575, 17425, 18655, 21525, 23205, 24395, 27183, 38675, 39975, 45305, 52275, 55965, 63427, 73185, 93275, 116025, 121975, 135915, 190281, 226525, 279825, 317135, 365925, 679575, 951405, 1585675, 4757025]

約数ペア:

[(1, 4757025), (3, 1585675), (5, 951405), (7, 679575), (13, 365925), (15, 317135), (17, 279825), (21, 226525), (25, 190281), (35, 135915), (39, 121975), (41, 116025), (51, 93275), (65, 73185), (75, 63427), (85, 55965), (91, 52275), (105, 45305), (119, 39975), (123, 38675), (175, 27183), (195, 24395), (205, 23205), (221, 21525), (255, 18655), (273, 17425), (287, 16575), (325, 14637), (357, 13325), (425, 11193), (455, 10455), (525, 9061), (533, 8925), (595, 7995), (615, 7735), (663, 7175), (697, 6825), (861, 5525), (975, 4879), (1025, 4641), (1105, 4305), (1275, 3731), (1365, 3485), (1435, 3315), (1547, 3075), (1599, 2975), (1785, 2665), (2091, 2275)]