16130475

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 30950400

約数和(自身を除く): 14819925

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1039, 1725, 3105, 3117, 5175, 5195, 9351, 15525, 15585, 23897, 25975, 28053, 46755, 71691, 77925, 119485, 140265, 215073, 233775, 358455, 597425, 645219, 701325, 1075365, 1792275, 3226095, 5376825, 16130475]

約数ペア:

[(1, 16130475), (3, 5376825), (5, 3226095), (9, 1792275), (15, 1075365), (23, 701325), (25, 645219), (27, 597425), (45, 358455), (69, 233775), (75, 215073), (115, 140265), (135, 119485), (207, 77925), (225, 71691), (345, 46755), (575, 28053), (621, 25975), (675, 23897), (1035, 15585), (1039, 15525), (1725, 9351), (3105, 5195), (3117, 5175)]