65483385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 116571840

約数和(自身を除く): 51088455

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 327, 331, 363, 545, 605, 993, 1199, 1635, 1655, 1815, 3597, 3641, 4965, 5995, 10923, 13189, 17985, 18205, 36079, 39567, 40051, 54615, 65945, 108237, 120153, 180395, 197835, 200255, 396869, 541185, 600765, 1190607, 1984345, 4365559, 5953035, 13096677, 21827795, 65483385]

約数ペア:

[(1, 65483385), (3, 21827795), (5, 13096677), (11, 5953035), (15, 4365559), (33, 1984345), (55, 1190607), (109, 600765), (121, 541185), (165, 396869), (327, 200255), (331, 197835), (363, 180395), (545, 120153), (605, 108237), (993, 65945), (1199, 54615), (1635, 40051), (1655, 39567), (1815, 36079), (3597, 18205), (3641, 17985), (4965, 13189), (5995, 10923)]