2008696302015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{10831}}^1$

素因数の和:11505

約数の個数: 96

約数和(自身を含む): 3510971827200

約数和(自身を除く): 1502275525185

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 169, 195, 447, 491, 507, 745, 845, 1473, 1937, 2235, 2455, 2535, 5811, 6383, 7365, 9685, 10831, 19149, 25181, 29055, 31915, 32493, 54155, 73159, 75543, 82979, 95745, 125905, 140803, 162465, 219477, 248937, 365795, 377715, 414895, 422409, 704015, 951067, 1097385, 1244685, 1613819, 1830439, 2112045, 2853201, 4755335, 4841457, 5318021, 5491317, 8069095, 9152195, 12363871, 14266005, 15954063, 20979647, 24207285, 26590105, 27456585, 37091613, 61819355, 62938941, 69134273, 79770315, 104898235, 185458065, 207402819, 272735411, 314694705, 345671365, 792385129, 818206233, 898745549, 1037014095, 1363677055, 2377155387, 2696236647, 3961925645, 4091031165, 4493727745, 10301006677, 11885776935, 13481183235, 30903020031, 51505033385, 133913086801, 154515100155, 401739260403, 669565434005, 2008696302015]

約数ペア:

[(1, 2008696302015), (3, 669565434005), (5, 401739260403), (13, 154515100155), (15, 133913086801), (39, 51505033385), (65, 30903020031), (149, 13481183235), (169, 11885776935), (195, 10301006677), (447, 4493727745), (491, 4091031165), (507, 3961925645), (745, 2696236647), (845, 2377155387), (1473, 1363677055), (1937, 1037014095), (2235, 898745549), (2455, 818206233), (2535, 792385129), (5811, 345671365), (6383, 314694705), (7365, 272735411), (9685, 207402819), (10831, 185458065), (19149, 104898235), (25181, 79770315), (29055, 69134273), (31915, 62938941), (32493, 61819355), (54155, 37091613), (73159, 27456585), (75543, 26590105), (82979, 24207285), (95745, 20979647), (125905, 15954063), (140803, 14266005), (162465, 12363871), (219477, 9152195), (248937, 8069095), (365795, 5491317), (377715, 5318021), (414895, 4841457), (422409, 4755335), (704015, 2853201), (951067, 2112045), (1097385, 1830439), (1244685, 1613819)]