29866375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 18655865

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 107, 125, 145, 175, 203, 275, 319, 385, 535, 725, 749, 875, 1015, 1177, 1375, 1595, 1925, 2233, 2675, 3103, 3625, 3745, 5075, 5885, 7975, 8239, 9625, 11165, 13375, 15515, 18725, 21721, 25375, 29425, 34133, 39875, 41195, 55825, 77575, 93625, 108605, 147125, 170665, 205975, 238931, 279125, 387875, 543025, 853325, 1029875, 1194655, 2715125, 4266625, 5973275, 29866375]

約数ペア:

[(1, 29866375), (5, 5973275), (7, 4266625), (11, 2715125), (25, 1194655), (29, 1029875), (35, 853325), (55, 543025), (77, 387875), (107, 279125), (125, 238931), (145, 205975), (175, 170665), (203, 147125), (275, 108605), (319, 93625), (385, 77575), (535, 55825), (725, 41195), (749, 39875), (875, 34133), (1015, 29425), (1177, 25375), (1375, 21721), (1595, 18725), (1925, 15515), (2233, 13375), (2675, 11165), (3103, 9625), (3625, 8239), (3745, 7975), (5075, 5885)]