48919275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 94629360

約数和(自身を除く): 45710085

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 137, 207, 225, 345, 411, 529, 575, 621, 675, 685, 1035, 1233, 1587, 1725, 2055, 2645, 3105, 3151, 3425, 3699, 4761, 5175, 6165, 7935, 9453, 10275, 13225, 14283, 15525, 15755, 18495, 23805, 28359, 30825, 39675, 47265, 71415, 72473, 78775, 85077, 92475, 119025, 141795, 217419, 236325, 357075, 362365, 425385, 652257, 708975, 1087095, 1811825, 1956771, 2126925, 3261285, 5435475, 9783855, 16306425, 48919275]

約数ペア:

[(1, 48919275), (3, 16306425), (5, 9783855), (9, 5435475), (15, 3261285), (23, 2126925), (25, 1956771), (27, 1811825), (45, 1087095), (69, 708975), (75, 652257), (115, 425385), (135, 362365), (137, 357075), (207, 236325), (225, 217419), (345, 141795), (411, 119025), (529, 92475), (575, 85077), (621, 78775), (675, 72473), (685, 71415), (1035, 47265), (1233, 39675), (1587, 30825), (1725, 28359), (2055, 23805), (2645, 18495), (3105, 15755), (3151, 15525), (3425, 14283), (3699, 13225), (4761, 10275), (5175, 9453), (6165, 7935)]