1244027263155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1\times {\mathrm{19661}}^1$

素因数の和:20348

約数の個数: 64

約数和(自身を含む): 2050062676992

約数和(自身を除く): 806035413837

約数列:

[1, 3, 5, 15, 43, 129, 215, 263, 373, 645, 789, 1119, 1315, 1865, 3945, 5595, 11309, 16039, 19661, 33927, 48117, 56545, 58983, 80195, 98099, 98305, 169635, 240585, 294297, 294915, 490495, 845423, 1471485, 2536269, 4218257, 4227115, 5170843, 7333553, 12654771, 12681345, 15512529, 21091285, 22000659, 25854215, 36667765, 63273855, 77562645, 110003295, 222346249, 315342779, 667038747, 946028337, 1111731245, 1576713895, 1928724439, 3335193735, 4730141685, 5786173317, 9643622195, 28930866585, 82935150877, 248805452631, 414675754385, 1244027263155]

約数ペア:

[(1, 1244027263155), (3, 414675754385), (5, 248805452631), (15, 82935150877), (43, 28930866585), (129, 9643622195), (215, 5786173317), (263, 4730141685), (373, 3335193735), (645, 1928724439), (789, 1576713895), (1119, 1111731245), (1315, 946028337), (1865, 667038747), (3945, 315342779), (5595, 222346249), (11309, 110003295), (16039, 77562645), (19661, 63273855), (33927, 36667765), (48117, 25854215), (56545, 22000659), (58983, 21091285), (80195, 15512529), (98099, 12681345), (98305, 12654771), (169635, 7333553), (240585, 5170843), (294297, 4227115), (294915, 4218257), (490495, 2536269), (845423, 1471485)]