384331335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 685117440

約数和(自身を除く): 300786105

約数列:

[1, 3, 5, 15, 19, 31, 41, 57, 93, 95, 123, 155, 205, 285, 465, 589, 615, 779, 1061, 1271, 1767, 2337, 2945, 3183, 3813, 3895, 5305, 6355, 8835, 11685, 15915, 19065, 20159, 24149, 32891, 43501, 60477, 72447, 98673, 100795, 120745, 130503, 164455, 217505, 302385, 362235, 493365, 624929, 652515, 826519, 1348531, 1874787, 2479557, 3124645, 4045593, 4132595, 6742655, 9373935, 12397785, 20227965, 25622089, 76866267, 128110445, 384331335]

約数ペア:

[(1, 384331335), (3, 128110445), (5, 76866267), (15, 25622089), (19, 20227965), (31, 12397785), (41, 9373935), (57, 6742655), (93, 4132595), (95, 4045593), (123, 3124645), (155, 2479557), (205, 1874787), (285, 1348531), (465, 826519), (589, 652515), (615, 624929), (779, 493365), (1061, 362235), (1271, 302385), (1767, 217505), (2337, 164455), (2945, 130503), (3183, 120745), (3813, 100795), (3895, 98673), (5305, 72447), (6355, 60477), (8835, 43501), (11685, 32891), (15915, 24149), (19065, 20159)]