29475875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 46230912

約数和(自身を除く): 16755037

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 97, 125, 143, 187, 221, 275, 325, 425, 485, 715, 935, 1067, 1105, 1261, 1375, 1625, 1649, 2125, 2425, 2431, 3575, 4675, 5335, 5525, 6305, 8245, 12125, 12155, 13871, 17875, 18139, 21437, 23375, 26675, 27625, 31525, 41225, 60775, 69355, 90695, 107185, 133375, 157625, 206125, 235807, 303875, 346775, 453475, 535925, 1179035, 1733875, 2267375, 2679625, 5895175, 29475875]

約数ペア:

[(1, 29475875), (5, 5895175), (11, 2679625), (13, 2267375), (17, 1733875), (25, 1179035), (55, 535925), (65, 453475), (85, 346775), (97, 303875), (125, 235807), (143, 206125), (187, 157625), (221, 133375), (275, 107185), (325, 90695), (425, 69355), (485, 60775), (715, 41225), (935, 31525), (1067, 27625), (1105, 26675), (1261, 23375), (1375, 21437), (1625, 18139), (1649, 17875), (2125, 13871), (2425, 12155), (2431, 12125), (3575, 8245), (4675, 6305), (5335, 5525)]