103664225625

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{171169}}^1$

素因数の和:171228

約数の個数: 80

約数和(自身を含む): 192504628800

約数和(自身を除く): 88840403175

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 625, 969, 1275, 1425, 1615, 1875, 2125, 2375, 4845, 6375, 7125, 8075, 10625, 11875, 24225, 31875, 35625, 40375, 121125, 171169, 201875, 513507, 605625, 855845, 2567535, 2909873, 3252211, 4279225, 8729619, 9756633, 12837675, 14549365, 16261055, 21396125, 43648095, 48783165, 55287587, 64188375, 72746825, 81305275, 106980625, 165862761, 218240475, 243915825, 276437935, 320941875, 363734125, 406526375, 829313805, 1091202375, 1219579125, 1382189675, 1818670625, 2032631875, 4146569025, 5456011875, 6097895625, 6910948375, 20732845125, 34554741875, 103664225625]

約数ペア:

[(1, 103664225625), (3, 34554741875), (5, 20732845125), (15, 6910948375), (17, 6097895625), (19, 5456011875), (25, 4146569025), (51, 2032631875), (57, 1818670625), (75, 1382189675), (85, 1219579125), (95, 1091202375), (125, 829313805), (255, 406526375), (285, 363734125), (323, 320941875), (375, 276437935), (425, 243915825), (475, 218240475), (625, 165862761), (969, 106980625), (1275, 81305275), (1425, 72746825), (1615, 64188375), (1875, 55287587), (2125, 48783165), (2375, 43648095), (4845, 21396125), (6375, 16261055), (7125, 14549365), (8075, 12837675), (10625, 9756633), (11875, 8729619), (24225, 4279225), (31875, 3252211), (35625, 2909873), (40375, 2567535), (121125, 855845), (171169, 605625), (201875, 513507)]