78465735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60127}}^1$

素因数の和:60167

約数の個数: 24

約数和(自身を含む): 140699520

約数和(自身を除く): 62233785

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 60127, 180381, 300635, 541143, 901905, 1743683, 2705715, 5231049, 8718415, 15693147, 26155245, 78465735]

約数ペア:

[(1, 78465735), (3, 26155245), (5, 15693147), (9, 8718415), (15, 5231049), (29, 2705715), (45, 1743683), (87, 901905), (145, 541143), (261, 300635), (435, 180381), (1305, 60127)]