15694002945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 29178040320

約数和(自身を除く): 13484037375

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 263, 285, 355, 639, 789, 855, 983, 1065, 1315, 1349, 2367, 2949, 3195, 3945, 4047, 4915, 4997, 6745, 8847, 11835, 12141, 14745, 14991, 18673, 18677, 20235, 24985, 44235, 44973, 56019, 56031, 60705, 69793, 74955, 93365, 93385, 168057, 168093, 209379, 224865, 258529, 280095, 280155, 348965, 354787, 628137, 775587, 840285, 840465, 1046895, 1064361, 1292645, 1326067, 1773935, 2326761, 3140685, 3193083, 3877935, 3978201, 4912051, 5321805, 6630335, 11633805, 11934603, 14736153, 15965415, 18355559, 19891005, 24560255, 44208459, 55066677, 59673015, 73680765, 91777795, 165200031, 221042295, 275333385, 348755621, 826000155, 1046266863, 1743778105, 3138800589, 5231334315, 15694002945]

約数ペア:

[(1, 15694002945), (3, 5231334315), (5, 3138800589), (9, 1743778105), (15, 1046266863), (19, 826000155), (45, 348755621), (57, 275333385), (71, 221042295), (95, 165200031), (171, 91777795), (213, 73680765), (263, 59673015), (285, 55066677), (355, 44208459), (639, 24560255), (789, 19891005), (855, 18355559), (983, 15965415), (1065, 14736153), (1315, 11934603), (1349, 11633805), (2367, 6630335), (2949, 5321805), (3195, 4912051), (3945, 3978201), (4047, 3877935), (4915, 3193083), (4997, 3140685), (6745, 2326761), (8847, 1773935), (11835, 1326067), (12141, 1292645), (14745, 1064361), (14991, 1046895), (18673, 840465), (18677, 840285), (20235, 775587), (24985, 628137), (44235, 354787), (44973, 348965), (56019, 280155), (56031, 280095), (60705, 258529), (69793, 224865), (74955, 209379), (93365, 168093), (93385, 168057)]