3900202215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{2203}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 7689808896

約数和(自身を除く): 3789606681

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1297, 1365, 2203, 3891, 6485, 6609, 9079, 11015, 15421, 16861, 19455, 27237, 28639, 33045, 45395, 46263, 50583, 77105, 84305, 85917, 118027, 136185, 143195, 200473, 231315, 252915, 354081, 429585, 590135, 601419, 1002365, 1770405, 2857291, 3007095, 8571873, 14286455, 20001037, 37144783, 42859365, 60003111, 100005185, 111434349, 185723915, 260013481, 300015555, 557171745, 780040443, 1300067405, 3900202215]

約数ペア:

[(1, 3900202215), (3, 1300067405), (5, 780040443), (7, 557171745), (13, 300015555), (15, 260013481), (21, 185723915), (35, 111434349), (39, 100005185), (65, 60003111), (91, 42859365), (105, 37144783), (195, 20001037), (273, 14286455), (455, 8571873), (1297, 3007095), (1365, 2857291), (2203, 1770405), (3891, 1002365), (6485, 601419), (6609, 590135), (9079, 429585), (11015, 354081), (15421, 252915), (16861, 231315), (19455, 200473), (27237, 143195), (28639, 136185), (33045, 118027), (45395, 85917), (46263, 84305), (50583, 77105)]