380147175

素因数分解:

$3^4\times 5^2\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:910

約数の個数: 60

約数和(自身を含む): 707498616

約数和(自身を除く): 327351441

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 347, 405, 541, 675, 1041, 1623, 1735, 2025, 2705, 3123, 4869, 5205, 8115, 8675, 9369, 13525, 14607, 15615, 24345, 26025, 28107, 40575, 43821, 46845, 73035, 78075, 121725, 140535, 187727, 219105, 234225, 365175, 563181, 702675, 938635, 1095525, 1689543, 2815905, 4693175, 5068629, 8447715, 14079525, 15205887, 25343145, 42238575, 76029435, 126715725, 380147175]

約数ペア:

[(1, 380147175), (3, 126715725), (5, 76029435), (9, 42238575), (15, 25343145), (25, 15205887), (27, 14079525), (45, 8447715), (75, 5068629), (81, 4693175), (135, 2815905), (225, 1689543), (347, 1095525), (405, 938635), (541, 702675), (675, 563181), (1041, 365175), (1623, 234225), (1735, 219105), (2025, 187727), (2705, 140535), (3123, 121725), (4869, 78075), (5205, 73035), (8115, 46845), (8675, 43821), (9369, 40575), (13525, 28107), (14607, 26025), (15615, 24345)]