2279203425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 4310616960

約数和(自身を除く): 2031413535

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 431, 475, 855, 1237, 1293, 1425, 2155, 3711, 3879, 4275, 6185, 6465, 8189, 10775, 11133, 18555, 19395, 23503, 24567, 30925, 32325, 40945, 55665, 70509, 73701, 92775, 96975, 117515, 122835, 204725, 211527, 278325, 352545, 368505, 533147, 587575, 614175, 1057635, 1599441, 1762725, 1842525, 2665735, 4798323, 5288175, 7997205, 10129793, 13328675, 23991615, 30389379, 39986025, 50648965, 91168137, 119958075, 151946895, 253244825, 455840685, 759734475, 2279203425]

約数ペア:

[(1, 2279203425), (3, 759734475), (5, 455840685), (9, 253244825), (15, 151946895), (19, 119958075), (25, 91168137), (45, 50648965), (57, 39986025), (75, 30389379), (95, 23991615), (171, 13328675), (225, 10129793), (285, 7997205), (431, 5288175), (475, 4798323), (855, 2665735), (1237, 1842525), (1293, 1762725), (1425, 1599441), (2155, 1057635), (3711, 614175), (3879, 587575), (4275, 533147), (6185, 368505), (6465, 352545), (8189, 278325), (10775, 211527), (11133, 204725), (18555, 122835), (19395, 117515), (23503, 96975), (24567, 92775), (30925, 73701), (32325, 70509), (40945, 55665)]