330213915

素因数分解:

$3^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{587}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 595865088

約数和(自身を除く): 265651173

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 463, 587, 1215, 1389, 1761, 2315, 2935, 4167, 5283, 6945, 8805, 12501, 15849, 20835, 26415, 37503, 47547, 62505, 79245, 112509, 142641, 187515, 237735, 271781, 562545, 713205, 815343, 1358905, 2446029, 4076715, 7338087, 12230145, 22014261, 36690435, 66042783, 110071305, 330213915]

約数ペア:

[(1, 330213915), (3, 110071305), (5, 66042783), (9, 36690435), (15, 22014261), (27, 12230145), (45, 7338087), (81, 4076715), (135, 2446029), (243, 1358905), (405, 815343), (463, 713205), (587, 562545), (1215, 271781), (1389, 237735), (1761, 187515), (2315, 142641), (2935, 112509), (4167, 79245), (5283, 62505), (6945, 47547), (8805, 37503), (12501, 26415), (15849, 20835)]