45638285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 30670195

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 367, 385, 595, 665, 935, 1045, 1309, 1463, 1615, 1835, 2261, 2569, 3553, 4037, 6239, 6545, 6973, 7315, 11305, 12845, 17765, 20185, 24871, 28259, 31195, 34865, 43673, 48811, 68629, 76703, 118541, 124355, 141295, 218365, 244055, 343145, 383515, 480403, 536921, 592705, 829787, 1303951, 2402015, 2684605, 4148935, 6519755, 9127657, 45638285]

約数ペア:

[(1, 45638285), (5, 9127657), (7, 6519755), (11, 4148935), (17, 2684605), (19, 2402015), (35, 1303951), (55, 829787), (77, 592705), (85, 536921), (95, 480403), (119, 383515), (133, 343145), (187, 244055), (209, 218365), (323, 141295), (367, 124355), (385, 118541), (595, 76703), (665, 68629), (935, 48811), (1045, 43673), (1309, 34865), (1463, 31195), (1615, 28259), (1835, 24871), (2261, 20185), (2569, 17765), (3553, 12845), (4037, 11305), (6239, 7315), (6545, 6973)]