78483015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 82958265

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 39, 45, 57, 65, 69, 95, 115, 117, 171, 195, 207, 247, 285, 299, 307, 345, 437, 585, 741, 855, 897, 921, 1035, 1235, 1311, 1495, 1535, 2185, 2223, 2691, 2763, 3705, 3933, 3991, 4485, 4605, 5681, 5833, 6555, 7061, 11115, 11973, 13455, 13815, 17043, 17499, 19665, 19955, 21183, 28405, 29165, 35305, 35919, 51129, 52497, 59865, 63549, 75829, 85215, 87495, 91793, 105915, 134159, 179595, 227487, 255645, 262485, 275379, 317745, 379145, 402477, 458965, 670795, 682461, 826137, 1137435, 1207431, 1376895, 1744067, 2012385, 3412305, 4130685, 5232201, 6037155, 8720335, 15696603, 26161005, 78483015]

約数ペア:

[(1, 78483015), (3, 26161005), (5, 15696603), (9, 8720335), (13, 6037155), (15, 5232201), (19, 4130685), (23, 3412305), (39, 2012385), (45, 1744067), (57, 1376895), (65, 1207431), (69, 1137435), (95, 826137), (115, 682461), (117, 670795), (171, 458965), (195, 402477), (207, 379145), (247, 317745), (285, 275379), (299, 262485), (307, 255645), (345, 227487), (437, 179595), (585, 134159), (741, 105915), (855, 91793), (897, 87495), (921, 85215), (1035, 75829), (1235, 63549), (1311, 59865), (1495, 52497), (1535, 51129), (2185, 35919), (2223, 35305), (2691, 29165), (2763, 28405), (3705, 21183), (3933, 19955), (3991, 19665), (4485, 17499), (4605, 17043), (5681, 13815), (5833, 13455), (6555, 11973), (7061, 11115)]