85030425

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5519

約数の個数: 48

約数和(自身を含む): 163025280

約数和(自身を除く): 77994855

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 5477, 15525, 16431, 27385, 49293, 82155, 125971, 136925, 147879, 246465, 377913, 410775, 629855, 739395, 1133739, 1232325, 1889565, 3149275, 3401217, 3696975, 5668695, 9447825, 17006085, 28343475, 85030425]

約数ペア:

[(1, 85030425), (3, 28343475), (5, 17006085), (9, 9447825), (15, 5668695), (23, 3696975), (25, 3401217), (27, 3149275), (45, 1889565), (69, 1232325), (75, 1133739), (115, 739395), (135, 629855), (207, 410775), (225, 377913), (345, 246465), (575, 147879), (621, 136925), (675, 125971), (1035, 82155), (1725, 49293), (3105, 27385), (5175, 16431), (5477, 15525)]