47923695

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 86430240

約数和(自身を除く): 38506545

約数列:

[1, 3, 5, 9, 15, 37, 45, 107, 111, 185, 269, 321, 333, 535, 555, 807, 963, 1345, 1605, 1665, 2421, 3959, 4035, 4815, 9953, 11877, 12105, 19795, 28783, 29859, 35631, 49765, 59385, 86349, 89577, 143915, 149295, 178155, 259047, 431745, 447885, 1064971, 1295235, 3194913, 5324855, 9584739, 15974565, 47923695]

約数ペア:

[(1, 47923695), (3, 15974565), (5, 9584739), (9, 5324855), (15, 3194913), (37, 1295235), (45, 1064971), (107, 447885), (111, 431745), (185, 259047), (269, 178155), (321, 149295), (333, 143915), (535, 89577), (555, 86349), (807, 59385), (963, 49765), (1345, 35631), (1605, 29859), (1665, 28783), (2421, 19795), (3959, 12105), (4035, 11877), (4815, 9953)]