47290425

素因数分解:

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

素因数の和:100

約数の個数: 96

約数和(自身を含む): 99160320

約数和(自身を除く): 51869895

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 41, 65, 75, 91, 105, 123, 169, 175, 195, 205, 273, 287, 325, 455, 507, 525, 533, 615, 845, 861, 975, 1025, 1183, 1365, 1435, 1599, 2197, 2275, 2535, 2665, 3075, 3549, 3731, 4225, 4305, 5915, 6591, 6825, 6929, 7175, 7995, 10985, 11193, 12675, 13325, 15379, 17745, 18655, 20787, 21525, 29575, 32955, 34645, 39975, 46137, 48503, 54925, 55965, 76895, 88725, 90077, 93275, 103935, 145509, 164775, 173225, 230685, 242515, 270231, 279825, 384475, 450385, 519675, 630539, 727545, 1153425, 1212575, 1351155, 1891617, 2251925, 3152695, 3637725, 6755775, 9458085, 15763475, 47290425]

約数ペア:

[(1, 47290425), (3, 15763475), (5, 9458085), (7, 6755775), (13, 3637725), (15, 3152695), (21, 2251925), (25, 1891617), (35, 1351155), (39, 1212575), (41, 1153425), (65, 727545), (75, 630539), (91, 519675), (105, 450385), (123, 384475), (169, 279825), (175, 270231), (195, 242515), (205, 230685), (273, 173225), (287, 164775), (325, 145509), (455, 103935), (507, 93275), (525, 90077), (533, 88725), (615, 76895), (845, 55965), (861, 54925), (975, 48503), (1025, 46137), (1183, 39975), (1365, 34645), (1435, 32955), (1599, 29575), (2197, 21525), (2275, 20787), (2535, 18655), (2665, 17745), (3075, 15379), (3549, 13325), (3731, 12675), (4225, 11193), (4305, 10985), (5915, 7995), (6591, 7175), (6825, 6929)]