236115

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 40

約数和(自身を含む): 470448

約数和(自身を除く): 234333

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 81, 99, 135, 159, 165, 265, 297, 405, 477, 495, 583, 795, 891, 1431, 1485, 1749, 2385, 2915, 4293, 4455, 5247, 7155, 8745, 15741, 21465, 26235, 47223, 78705, 236115]

約数ペア:

[(1, 236115), (3, 78705), (5, 47223), (9, 26235), (11, 21465), (15, 15741), (27, 8745), (33, 7155), (45, 5247), (53, 4455), (55, 4293), (81, 2915), (99, 2385), (135, 1749), (159, 1485), (165, 1431), (265, 891), (297, 795), (405, 583), (477, 495)]