87165375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 170299584

約数和(自身を除く): 83134209

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 113, 121, 125, 165, 187, 255, 275, 339, 363, 375, 425, 561, 565, 605, 825, 935, 1243, 1275, 1375, 1695, 1815, 1921, 2057, 2125, 2805, 2825, 3025, 3729, 4125, 4675, 5763, 6171, 6215, 6375, 8475, 9075, 9605, 10285, 13673, 14025, 14125, 15125, 18645, 21131, 23375, 28815, 30855, 31075, 41019, 42375, 45375, 48025, 51425, 63393, 68365, 70125, 93225, 105655, 144075, 154275, 155375, 205095, 232441, 240125, 257125, 316965, 341825, 466125, 528275, 697323, 720375, 771375, 1025475, 1162205, 1584825, 1709125, 2641375, 3486615, 5127375, 5811025, 7924125, 17433075, 29055125, 87165375]

約数ペア:

[(1, 87165375), (3, 29055125), (5, 17433075), (11, 7924125), (15, 5811025), (17, 5127375), (25, 3486615), (33, 2641375), (51, 1709125), (55, 1584825), (75, 1162205), (85, 1025475), (113, 771375), (121, 720375), (125, 697323), (165, 528275), (187, 466125), (255, 341825), (275, 316965), (339, 257125), (363, 240125), (375, 232441), (425, 205095), (561, 155375), (565, 154275), (605, 144075), (825, 105655), (935, 93225), (1243, 70125), (1275, 68365), (1375, 63393), (1695, 51425), (1815, 48025), (1921, 45375), (2057, 42375), (2125, 41019), (2805, 31075), (2825, 30855), (3025, 28815), (3729, 23375), (4125, 21131), (4675, 18645), (5763, 15125), (6171, 14125), (6215, 14025), (6375, 13673), (8475, 10285), (9075, 9605)]