38450175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 68700960

約数和(自身を除く): 30250785

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 569, 795, 901, 1275, 1325, 1707, 2703, 2845, 3975, 4505, 8535, 9673, 13515, 14225, 22525, 29019, 30157, 42675, 48365, 67575, 90471, 145095, 150785, 241825, 452355, 512669, 725475, 753925, 1538007, 2261775, 2563345, 7690035, 12816725, 38450175]

約数ペア:

[(1, 38450175), (3, 12816725), (5, 7690035), (15, 2563345), (17, 2261775), (25, 1538007), (51, 753925), (53, 725475), (75, 512669), (85, 452355), (159, 241825), (255, 150785), (265, 145095), (425, 90471), (569, 67575), (795, 48365), (901, 42675), (1275, 30157), (1325, 29019), (1707, 22525), (2703, 14225), (2845, 13515), (3975, 9673), (4505, 8535)]