2255365875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{122741}}^1$

素因数の和:122773

約数の個数: 48

約数和(自身を含む): 4365687456

約数和(自身を除く): 2110321581

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 6125, 18375, 122741, 368223, 613705, 859187, 1841115, 2577561, 3068525, 4295935, 6014309, 9205575, 12887805, 15342625, 18042927, 21479675, 30071545, 46027875, 64439025, 90214635, 107398375, 150357725, 322195125, 451073175, 751788625, 2255365875]

約数ペア:

[(1, 2255365875), (3, 751788625), (5, 451073175), (7, 322195125), (15, 150357725), (21, 107398375), (25, 90214635), (35, 64439025), (49, 46027875), (75, 30071545), (105, 21479675), (125, 18042927), (147, 15342625), (175, 12887805), (245, 9205575), (375, 6014309), (525, 4295935), (735, 3068525), (875, 2577561), (1225, 1841115), (2625, 859187), (3675, 613705), (6125, 368223), (18375, 122741)]