7866105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 14230080

約数和(自身を除く): 6363975

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 107, 145, 169, 195, 321, 377, 435, 507, 535, 845, 1131, 1391, 1605, 1885, 2535, 3103, 4173, 4901, 5655, 6955, 9309, 14703, 15515, 18083, 20865, 24505, 40339, 46545, 54249, 73515, 90415, 121017, 201695, 271245, 524407, 605085, 1573221, 2622035, 7866105]

約数ペア:

[(1, 7866105), (3, 2622035), (5, 1573221), (13, 605085), (15, 524407), (29, 271245), (39, 201695), (65, 121017), (87, 90415), (107, 73515), (145, 54249), (169, 46545), (195, 40339), (321, 24505), (377, 20865), (435, 18083), (507, 15515), (535, 14703), (845, 9309), (1131, 6955), (1391, 5655), (1605, 4901), (1885, 4173), (2535, 3103)]