82939005

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 75691395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 71, 85, 135, 153, 213, 255, 355, 459, 509, 639, 765, 1065, 1207, 1527, 1917, 2295, 2545, 3195, 3621, 4581, 6035, 7635, 8653, 9585, 10863, 13743, 18105, 22905, 25959, 32589, 36139, 43265, 54315, 68715, 77877, 108417, 129795, 162945, 180695, 233631, 325251, 389385, 542085, 614363, 975753, 1168155, 1626255, 1843089, 3071815, 4878765, 5529267, 9215445, 16587801, 27646335, 82939005]

約数ペア:

[(1, 82939005), (3, 27646335), (5, 16587801), (9, 9215445), (15, 5529267), (17, 4878765), (27, 3071815), (45, 1843089), (51, 1626255), (71, 1168155), (85, 975753), (135, 614363), (153, 542085), (213, 389385), (255, 325251), (355, 233631), (459, 180695), (509, 162945), (639, 129795), (765, 108417), (1065, 77877), (1207, 68715), (1527, 54315), (1917, 43265), (2295, 36139), (2545, 32589), (3195, 25959), (3621, 22905), (4581, 18105), (6035, 13743), (7635, 10863), (8653, 9585)]