3055395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4157}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 5688144

約数和(自身を除く): 2632749

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4157, 12471, 20785, 29099, 62355, 87297, 145495, 203693, 436485, 611079, 1018465, 3055395]

約数ペア:

[(1, 3055395), (3, 1018465), (5, 611079), (7, 436485), (15, 203693), (21, 145495), (35, 87297), (49, 62355), (105, 29099), (147, 20785), (245, 12471), (735, 4157)]