53763075

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 103088640

約数和(自身を除く): 49325565

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 3463, 5175, 10389, 15525, 17315, 31167, 51945, 79649, 86575, 93501, 155835, 238947, 259725, 398245, 467505, 716841, 779175, 1194735, 1991225, 2150523, 2337525, 3584205, 5973675, 10752615, 17921025, 53763075]

約数ペア:

[(1, 53763075), (3, 17921025), (5, 10752615), (9, 5973675), (15, 3584205), (23, 2337525), (25, 2150523), (27, 1991225), (45, 1194735), (69, 779175), (75, 716841), (115, 467505), (135, 398245), (207, 259725), (225, 238947), (345, 155835), (575, 93501), (621, 86575), (675, 79649), (1035, 51945), (1725, 31167), (3105, 17315), (3463, 15525), (5175, 10389)]