6961955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 11384064

約数和(自身を除く): 4422109

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 107, 143, 169, 385, 455, 535, 715, 749, 845, 1001, 1177, 1183, 1391, 1859, 3745, 5005, 5885, 5915, 6955, 8239, 9295, 9737, 13013, 15301, 18083, 41195, 48685, 65065, 76505, 90415, 107107, 126581, 198913, 535535, 632905, 994565, 1392391, 6961955]

約数ペア:

[(1, 6961955), (5, 1392391), (7, 994565), (11, 632905), (13, 535535), (35, 198913), (55, 126581), (65, 107107), (77, 90415), (91, 76505), (107, 65065), (143, 48685), (169, 41195), (385, 18083), (455, 15301), (535, 13013), (715, 9737), (749, 9295), (845, 8239), (1001, 6955), (1177, 5915), (1183, 5885), (1391, 5005), (1859, 3745)]