6842115

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 14405040

約数和(自身を除く): 7562925

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 107, 145, 147, 203, 245, 261, 315, 321, 435, 441, 535, 609, 735, 749, 963, 1015, 1305, 1421, 1605, 1827, 2205, 2247, 3045, 3103, 3745, 4263, 4815, 5243, 6741, 7105, 9135, 9309, 11235, 12789, 15515, 15729, 21315, 21721, 26215, 27927, 33705, 46545, 47187, 63945, 65163, 78645, 108605, 139635, 152047, 195489, 235935, 325815, 456141, 760235, 977445, 1368423, 2280705, 6842115]

約数ペア:

[(1, 6842115), (3, 2280705), (5, 1368423), (7, 977445), (9, 760235), (15, 456141), (21, 325815), (29, 235935), (35, 195489), (45, 152047), (49, 139635), (63, 108605), (87, 78645), (105, 65163), (107, 63945), (145, 47187), (147, 46545), (203, 33705), (245, 27927), (261, 26215), (315, 21721), (321, 21315), (435, 15729), (441, 15515), (535, 12789), (609, 11235), (735, 9309), (749, 9135), (963, 7105), (1015, 6741), (1305, 5243), (1421, 4815), (1605, 4263), (1827, 3745), (2205, 3103), (2247, 3045)]