29351475

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 36

約数和(自身を含む): 53321736

約数和(自身を除く): 23970261

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1787, 1825, 3285, 5361, 5475, 8935, 16083, 16425, 26805, 44675, 80415, 130451, 134025, 391353, 402075, 652255, 1174059, 1956765, 3261275, 5870295, 9783825, 29351475]

約数ペア:

[(1, 29351475), (3, 9783825), (5, 5870295), (9, 3261275), (15, 1956765), (25, 1174059), (45, 652255), (73, 402075), (75, 391353), (219, 134025), (225, 130451), (365, 80415), (657, 44675), (1095, 26805), (1787, 16425), (1825, 16083), (3285, 8935), (5361, 5475)]