42800085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32797}}^1$

素因数の和:32837

約数の個数: 24

約数和(自身を含む): 76747320

約数和(自身を除く): 33947235

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 32797, 98391, 163985, 295173, 491955, 951113, 1475865, 2853339, 4755565, 8560017, 14266695, 42800085]

約数ペア:

[(1, 42800085), (3, 14266695), (5, 8560017), (9, 4755565), (15, 2853339), (29, 1475865), (45, 951113), (87, 491955), (145, 295173), (261, 163985), (435, 98391), (1305, 32797)]