1006909905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 1692057600

約数和(自身を除く): 685147695

約数列:

[1, 3, 5, 15, 47, 79, 101, 141, 179, 235, 237, 303, 395, 505, 537, 705, 895, 1185, 1515, 2685, 3713, 4747, 7979, 8413, 11139, 14141, 14241, 18079, 18565, 23735, 23937, 25239, 39895, 42065, 42423, 54237, 55695, 70705, 71205, 90395, 119685, 126195, 212115, 271185, 375013, 664627, 849713, 1125039, 1428241, 1875065, 1993881, 2549139, 3323135, 4248565, 4284723, 5625195, 7141205, 9969405, 12745695, 21423615, 67127327, 201381981, 335636635, 1006909905]

約数ペア:

[(1, 1006909905), (3, 335636635), (5, 201381981), (15, 67127327), (47, 21423615), (79, 12745695), (101, 9969405), (141, 7141205), (179, 5625195), (235, 4284723), (237, 4248565), (303, 3323135), (395, 2549139), (505, 1993881), (537, 1875065), (705, 1428241), (895, 1125039), (1185, 849713), (1515, 664627), (2685, 375013), (3713, 271185), (4747, 212115), (7979, 126195), (8413, 119685), (11139, 90395), (14141, 71205), (14241, 70705), (18079, 55695), (18565, 54237), (23735, 42423), (23937, 42065), (25239, 39895)]