1660948535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{101}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 2228228352

約数和(自身を除く): 567279817

約数列:

[1, 5, 17, 31, 79, 85, 101, 155, 395, 505, 527, 1343, 1717, 2449, 2635, 3131, 6241, 6715, 7979, 8585, 12245, 15655, 31205, 39895, 41633, 53227, 106097, 135643, 193471, 208165, 247349, 266135, 530485, 630341, 678215, 967355, 1236745, 3151705, 3289007, 4204933, 10715797, 16445035, 19540571, 21024665, 53578985, 97702855, 332189707, 1660948535]

約数ペア:

[(1, 1660948535), (5, 332189707), (17, 97702855), (31, 53578985), (79, 21024665), (85, 19540571), (101, 16445035), (155, 10715797), (395, 4204933), (505, 3289007), (527, 3151705), (1343, 1236745), (1717, 967355), (2449, 678215), (2635, 630341), (3131, 530485), (6241, 266135), (6715, 247349), (7979, 208165), (8585, 193471), (12245, 135643), (15655, 106097), (31205, 53227), (39895, 41633)]