165003105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 280627200

約数和(自身を除く): 115624095

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 2239, 4335, 4913, 6717, 11195, 14739, 24565, 33585, 38063, 73695, 114189, 190315, 570945, 647071, 1941213, 3235355, 9706065, 11000207, 33000621, 55001035, 165003105]

約数ペア:

[(1, 165003105), (3, 55001035), (5, 33000621), (15, 11000207), (17, 9706065), (51, 3235355), (85, 1941213), (255, 647071), (289, 570945), (867, 190315), (1445, 114189), (2239, 73695), (4335, 38063), (4913, 33585), (6717, 24565), (11195, 14739)]