85963215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{751}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 148571136

約数和(自身を除く): 62607921

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 587, 751, 1761, 2253, 2935, 3755, 7631, 8805, 9763, 11265, 22893, 29289, 38155, 48815, 114465, 146445, 440837, 1322511, 2204185, 5730881, 6612555, 17192643, 28654405, 85963215]

約数ペア:

[(1, 85963215), (3, 28654405), (5, 17192643), (13, 6612555), (15, 5730881), (39, 2204185), (65, 1322511), (195, 440837), (587, 146445), (751, 114465), (1761, 48815), (2253, 38155), (2935, 29289), (3755, 22893), (7631, 11265), (8805, 9763)]