108534375

素因数分解:

$3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 208392912

約数和(自身を除く): 99858537

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 227, 255, 375, 425, 625, 681, 765, 1125, 1135, 1275, 1875, 2043, 2125, 3125, 3405, 3825, 3859, 5625, 5675, 6375, 9375, 10215, 10625, 11577, 17025, 19125, 19295, 28125, 28375, 31875, 34731, 51075, 53125, 57885, 85125, 95625, 96475, 141875, 159375, 173655, 255375, 289425, 425625, 478125, 482375, 709375, 868275, 1276875, 1447125, 2128125, 2411875, 4341375, 6384375, 7235625, 12059375, 21706875, 36178125, 108534375]

約数ペア:

[(1, 108534375), (3, 36178125), (5, 21706875), (9, 12059375), (15, 7235625), (17, 6384375), (25, 4341375), (45, 2411875), (51, 2128125), (75, 1447125), (85, 1276875), (125, 868275), (153, 709375), (225, 482375), (227, 478125), (255, 425625), (375, 289425), (425, 255375), (625, 173655), (681, 159375), (765, 141875), (1125, 96475), (1135, 95625), (1275, 85125), (1875, 57885), (2043, 53125), (2125, 51075), (3125, 34731), (3405, 31875), (3825, 28375), (3859, 28125), (5625, 19295), (5675, 19125), (6375, 17025), (9375, 11577), (10215, 10625)]