124829375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 173344512

約数和(自身を除く): 48515137

約数列:

[1, 5, 11, 25, 55, 67, 125, 271, 275, 335, 625, 737, 1355, 1375, 1675, 2981, 3685, 6775, 6875, 8375, 14905, 18157, 18425, 33875, 41875, 74525, 90785, 92125, 169375, 199727, 372625, 453925, 460625, 998635, 1863125, 2269625, 4993175, 11348125, 24965875, 124829375]

約数ペア:

[(1, 124829375), (5, 24965875), (11, 11348125), (25, 4993175), (55, 2269625), (67, 1863125), (125, 998635), (271, 460625), (275, 453925), (335, 372625), (625, 199727), (737, 169375), (1355, 92125), (1375, 90785), (1675, 74525), (2981, 41875), (3685, 33875), (6775, 18425), (6875, 18157), (8375, 14905)]